Tag Archives: motor electric

in Turin Italy sales price shop near me near me shop factory supplier 24V Small Electric Motor Reduction Gearbox manufacturer best Cost Custom Cheap wholesaler

  in Turin Italy  sales   price   shop   near me   near me shop   factory   supplier 24V Small Electric Motor Reduction Gearbox manufacturer   best   Cost   Custom   Cheap   wholesaler

The team is centered on creating all range of normal roller chains and sprockets, gears & gearboxes, such as conveyor chain & sprockets , stainless metal chain, agricultural chain and has not just sold its merchandise all above china, but also offered far more than sixty five% products to oversees, like Europe, The united states, South-east Asia, and it also has established up storage logistics in spots like Europe. Our merchandise are utilized in many fields. Wonderful interest has been paid on environmental security and vitality conserving. 24V small electrical motor reduction EPT

Item Description

  • Model: ZWBMD571571-64
  • Rated Voltage: 24. V
  • No Load Pace: 118 rpm
  • No Load Present: a hundred and twenty mA
  • Rated Load Pace: one zero five rpm
  • Rated Load Present: 295 mA
  • Rated Load Torque: 1350 gf.cm
  • Rated Torque of Equipment Box: 1700 gf.cm
  • General Size: 72.1 mm
  • Equipment Box Length L1: 33.7 mm

We also have the following objects:

Model Application Parameters Rated Torque of Equipment Box Quick Torque of Equipment Box Equipment Ratio Gear Box Duration
L1
Rated At No Load At Rated Load All round Size
L
Voltage Pace Recent Pace Current Torque
VDC rpm mA rpm mA gf.cm mN.m mm gf.cm gf.cm mm
ZWBMD571571-sixteen 24. 472 110 419 295 512 fifty.2 64.eight 17000 51000 16 26.four
ZWBMD571571-24 24. 314 one hundred ten 279 295 768 75.3 17000 51000 24
ZWBMD571571-36 24. 210 110 186 295 1152 113. 17000 51000 36
ZWBMD571571-sixty four 24. 118 120 one hundred and five 295 1350 132.four seventy two.1 17000 51000 sixty four 33.seven
ZWBMD571571-96 24. 79 one hundred twenty 70 295 2571 198.six 17000 51000 96
ZWBMD571571-one hundred forty four 24. 52 one hundred twenty forty seven 295 3038 297.nine 17000 51000 one hundred forty four
ZWBMD571571-216 24. 35 a hundred and twenty 31 295 4556 446.eight 17000 51000 216

earlier mentioned requirements just for reference and customizable according to demands.

Second Drawing:

Software

Sensible wearable gadgets watch,VR,AR,XR and and so forth.
EPT application kitchen EPTs, stitching EPTs, corn popper, EPT cleaner, XiHu (West Lake) Dis.Hu (West Lake) Dis.den device, sanitary ware, window curtain, EPT closestool, sweeping robotic, EPT seat, stXiHu (West Lake) Dis.Hu (West Lake) Dis. desk, electric powered couch, Tv set, laptop, treadmill, spyhole, cooker hood, electric drawer, electric mosquito net, EPT cabinet, EPT wardrobe, automatic cleaning soap dispenser, EPTbaby bottle sterilizer, lifting very hot pot cookware, dishwasher, washing EPT, food breaking EPT, dryer, air conditioning, dustbin, coffee EPT, whisk,wise lock,bread maker,Window cleansing robot and etc.
communication tools 5G base station,video meeting,cell phone and and so forth.
Business office EPT equipments scanners, printers, multifunction EPTs copy EPTs, fax (FAX paper cutter), personal computer peripheral, financial institution EPT, EPT, lifting socket, exhibit,notebook Personal computer and etc.
EPTmotive items conditioning damper actuator, car DVD,doorway lock actuator, retractable rearview mirror, meters, optic aXiHu (West Lake) Dis.s handle gadget, head ligEPT beam level adjuster, automobile water pump, car antenna, lumbar support, EPB, car tail gate electric putter, HUD, head-up display, vehicle sunroof, EPS, AGS, automobile window, head restraint, E-booster, automobile seat, vehicle charging station and and so on.
ToEPTand designs radio control product, automated cruise control, ride-on toy, instructional robotic, programming robotic, medical robot, automatic feeder, EPT building blocks, escort robot and etc.
Health care equipments blood stress meter, breath EPT, medical cleaning pump, health care bed, blood force monitors, medical ventilator, surgical staplers, infusion pump, dental instrument, self-clotting cutter, wound cleansing pump for orthopedic surgery,electronic ciXiHu (West Lake) Dis.Hu (West Lake) Dis.ette, eyebrow pencil,fascia gun, , surgical robotic,laboratory EPT and and so on.
EPTs flow management valves, seismic tests,automated reclosing,Agricultural unmanned aerial motor vehicle,automatic feeEPT,EPT categorical cabinet and and so on.
Electric powered EPT equipment electric powered drill, screwEPTr,XiHu (West Lake) Dis.Hu (West Lake) Dis.den instrument and and so on.
EPT instruments optics instruments,computerized vending EPT, wire-stripping EPT and and so on.
Individual care tooth brush, hair clipper, electric shaver, massager, vibrator, hair dryer, rubdown EPT, scissor hair EPT, foot grinder,anti-myopia pen, facial beauty equipment, hair curler,Electric powered threading knife,EPT Perfect PORE, Puff EPT,eyebrow tweezers and and many others.
Client electronics digicam, cellular telephone,EPT digicam, computerized retracting gadget,camcorder, kinescope DVD,headphone stereo, cassette EPT recorder, bluetooth earbEPTcharging case, turntable, pill,UAV(unmanned aerial vehicle),surveillance digital camera,PTZ digicam, rotating smart sEPTer and etc.
robots educational robot, programming robot, health-related robot, escort robotic and etc.

Merchandise particulars demonstrate:

Our Providers:

  • ODM amp OEM
  • EPT design and style and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment
  • Related EPT assistance

EPT amp EPT

1) EPT Details

packed in EPT firstly, then carton, and then reinforced with picket case for outer EPT.
Or according to client’s necessity.

2) EPT Specifics

samples will be transported within ten times
batch orEPTleading time in accordance to the actual scenario.

Company Information:

HangEPT EPT EPTry amp Electronics Co., Ltd was estabEPTd in 2001,We provide the whole EPT resolution for clients from design and style, tooling fabrication, factors production and assembly.

one) Competitive Advantages

  • one) Aggressive Positive aspects
    19 12 months knowledge in production motor EPT
    We offer technological assistance from r ampd, prototype, testing, assembly and serial generation , ODM ampOEM
    Aggressive Value
    Product Performance: Low sounds, Substantial performance, EPT lifespan
    Prompt Shipping: 15 doing work daEPTafter payment
    Modest Orders Accepted

2) Major EPT

  • EPT reduction EPT and its diameter:3.4mm-38mm,voltage:one.5-24V,EPT: .01-40W,output speed:five-2000rpm and output torque:1. gf.cm -50kgf.cm,

  • Personalized worm and EPT EPT EPTry
  • Precise EPT movement module
  • Exact ingredient and assembly of plastic and steel powEPTEPT.

Certifications

We Have passed to keep ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and more…

FAQ

1. Can you make the EPT with personalized specifications?
Indeed. We have design and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment crew, also a fantastic term of engineers, each of them have
a lot of perform many years expertise.

2.Do you supply the samples?
Sure. Our business can provide the samples to you, and the shipping time is about 5-15daEPTaccording to the specification of EPT you require.

three.What is your MOQ?
Our MOQ is 2000pcs. But at the commencing of our business, we accept modest buy.

4. Do you have the item in stock?
I am sorry we donot have the product in stock, All merchandise are made with orders.

5. Do you provide EPT help?
Yes. Our organization have design and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment group, we can give EPT support if you
want.

6.How to ship to us?
We will ship the merchandise to you according to the DHL or UPS or FEDEX and many others account you offer.

seven.How to pay out the funds?
We take T/T EPT. Also we have distinct lender account for obtaining income, like US dollors or RMB and so forth.

eight. How can I know the product is suited for me?
Frist, you need to offer us the more details details about the solution. We will recommend the product to you in accordance to your necessity of specification. After you confirm, we will prepare the samples to you. also we will offer you some very good EPTs in accordance to your item use.

nine. Can I appear to your business to check out?
Yes, you can occur to our company to go to at anytime, and welcome to pay a visit to our company.

ten. How do get in touch with us ?
You should deliver an inquiry

  in Turin Italy  sales   price   shop   near me   near me shop   factory   supplier 24V Small Electric Motor Reduction Gearbox manufacturer   best   Cost   Custom   Cheap   wholesaler

  in Turin Italy  sales   price   shop   near me   near me shop   factory   supplier 24V Small Electric Motor Reduction Gearbox manufacturer   best   Cost   Custom   Cheap   wholesaler

DC made in China – replacement parts – in Patna India Electric Motor 48V 1500W 1500rpm BLDC Motor for Tracked Robot with ce certificate top quality low price

DC  made in China - replacement parts -  in Patna India  Electric Motor 48V 1500W 1500rpm BLDC Motor for Tracked Robot with ce certificate top quality low price

DC  made in China - replacement parts -  in Patna India  Electric Motor 48V 1500W 1500rpm BLDC Motor for Tracked Robot with ce certificate top quality low price

We – EPG Team the bigge EPT Chain and agricultural gearbox factory in China with 5 distinct branches. For much more specifics: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

DC Electric Motor 48V 1500W 1500rpm BLDC Motor for Tracked Robot

PG36M555 Series

voltage: 3VDC 6VDC 9VDC 12VDC 24VDC
Speed selection: 3000-9500rpm
energy: 3.3-13w
Normal applications: Central air-conditioning valve, Amusement gear, Coin
Refund devices, Grill, Oven, Peristaltic pumps, ATM financial institution
Automated system, Robot, Health care tools, Workplace
Equipment, Home appliances, Automatic actuator.
Fat: 320~400g/PCS(approx)
Packing details: CTN size: 32X28XH26cm 40PCS/CTN G. W. 16Kgs

 

Gearbox information:
 
Variety of phases 1stages reduction two stages reduction three levels reduction four levels reduction 5 stages reduction
Reduction ratio 3.75.2 thirteen.719.226.9 50.971.299.5139 188264369516721 6699771367191126723736
gearbox size ” L” mm 26.4 32.six 38.nine 45.3 fifty two.5
Max.Working torque three.0Kgf @ cm 6.0Kgf @ cm eight.0Kgf @ cm twelve.0Kgf @ cm 20Kgf @ cm
Max. Equipment breaking torque nine.0Kgf @ cm 18.0Kgf @ cm 24Kgf @ cm 36Kgf @ cm 60Kgf @ cm
Max. Gearing effectiveness 90% 81% 73% 65% fifty nine%
    Motor info:
 
Motor identify Rated volt.v No load Load torque Stall torque
Recent Pace Present Pace Torque Output power Torque Present
mA r/min mA r/min gf @ cm W gf @ cm mA
RS-555123000 twelve ≤140 3000 ≤800 2200 a hundred and fifty 3.three 600 3000
RS-555124500 twelve ≤220 4500 ≤1200 3300 220 7.2 880 7800
RS-555126000 twelve ≤350 6000 ≤2000 4500 300 13.5 1200 6000
RS-555243000 24 ≤70 3000 ≤400 2200 150 3.three 600 1600
RS-555244500 24 ≤110 4500 ≤600 3300 220 7.two 880 3000
RS-555246000 24 ≤180 6000 ≤1000 4500 300 thirteen.five 1200 4000
       1This desk lists some motors parameters, other people you should refer to particular parameters of  rs-555.htm”
       2Afier connecting motor and gearbox which is named gearmotor the output torque:motor torque X reduction ratio X        gearing efficiencyoutput velocity:motor pace / reduction ratio.
    NOTE:
   1 Gearmotor named approaches: e . g . SG-555123000-99.5K    Motor you should refer to the motor info RS-555123000.
          Gearbox please refer to gearbox knowledge reduction ratio99.5 .Associated to gearmotor output speed and torque please 
          refer to motor data. 
   2 Motor can be installed wiht magnetic encorder. encorder parameters remember to refer to  me-37.htm .
   3Standard output shaft following lowering: 8.0mm. EPT sizes of then output shaft can make as consumer request.
   4Chart only for reference,goods shall prevail the entity.

Company Introduction

 

The use of first gear manufacturer’s (OEM) element numbers or emblems , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our organization and the outlined substitute elements contained herein are not sponsored, authorized, or produced by the OEM.

DC  made in China - replacement parts -  in Patna India  Electric Motor 48V 1500W 1500rpm BLDC Motor for Tracked Robot with ce certificate top quality low price

DC  made in China - replacement parts -  in Patna India  Electric Motor 48V 1500W 1500rpm BLDC Motor for Tracked Robot with ce certificate top quality low price

DC  made in China - replacement parts -  in Patna India  Electric Motor 48V 1500W 1500rpm BLDC Motor for Tracked Robot with ce certificate top quality low price

Best China manufacturer & factory Y2 in Abeokuta Nigeria Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

our products are selling well in the American, European, South American and Asian markets. a specialized supplier of a full range of chains, sprockets, gears, gear racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….

Overview

Quick Details

Place of Origin:Zhejiang, China
Brand Name:

OEM

Model Number:

631-4/0.12KW

Type:

Asynchronous Motor

Frequency:

50HZ

Phase:

three-phase

Certification:

CCC, ce

AC Voltage:

220/380V

Slip clutch: this type uses a slip clutch on the driven end yoke which is comprised of three steel plates in line held together with a series of bolts with springs under the nuts. The idea here is that when you tighten the nuts the pressure is increased onto the centre plate which when set up for the load will allow the shaft to turn and the implement to stall, absorbing the shock load. As mine is rated from 20-40 hp and I’m running a 17 hp I had to make alterations to set it up. Through trial and error I determined that I had to remove half the tension bolts and springs and back off the remainder nuts to minimum in order for the clutch to “slip” prior to stall on the tractor.

Color:

Silverr plastic coating

Product Name:

Y2 Series Ac Motor

We distribute many other items that are not listed above, but are still readily available. Feel free to give us a call or send us an email. We are always ready to help.

Supply Ability

Supply Ability:
15000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
Each in carton box,then packed in wooden case.
Port
NINGBO/SHANGHAI

Online Customization

The company was certified by ISO9001:2008 Quality Management System.

 

Y2 Series Three Phase Induction Ac Electric Motor

Y2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric Motor

 

Product Name Y2 Series Three Phase Induction Ac Electric Motor
Color Silverr plastic coating
frequency 50HZ

Y2 Series Three Phase Induction Ac Electric Motor

Y2 Series Three Phase Induction Ac Electric Motor

Y2 Series Three Phase Induction Ac Electric Motor

Y2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric MotorY2 Series Three Phase Induction Ac Electric Motor

 

1. Can your factory accept OEM or ODM?

   Yes,we have OEM & ODM for more than 22 years.

 

2.Can you offer sample?

    Yes,we can offer Free samples for VIP.

 

3.How about your requirement for MOQ.?

   We have very low requirement on Min. Order Quantity.

 

4.Do your factory offer quality warranty?

   Yes,quality warrantee is guaranteed.

 

5.Do your factory offer trade assurance?

   Certainly,we have trade assurance program support.

 

6.Do your factory accept distribution agent?

   Yes, distribution agent is warmly welcomed.

Y2 Series Three Phase Induction Ac Electric Motor

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory Y2  in Abeokuta Nigeria  Series Three Phase Induction Ac Electric Motor With high quality best price

Best China manufacturer & factory reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode With high quality best price

Best China manufacturer & factory reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode With high quality best price

EPG has set up a complete set of quality management system whiIt was born in 1997, and is the fruit of the merger of different gearboxes brands. From the first products, it inherited a philosophy based in quality, profitability and technical rigor. EPG is present in all european market, through a complete distribution chain consisting of each market’s principal actors.ch is provided with advanced inspection and test equipment.

Our company has solid economic strength, builds up a technician team contingent with high quality, possesses the production assembly line of technicalization in China and perfect system checking on product quality and runs marketing networks throughout the country.

Overview

Quick Details

Applicable Industries:

Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, farms

Place of Origin:Zhejiang, China
Brand Name:

OEM

Gearing Arrangement:

Cycloidal

Output Torque:

70N.m~20000N.m

Input Speed:

750-1500rpm

Output Speed:
Our PTO drive shafts enable the user easy maintenance. The greasing nipples on standard crosses are positioned under angle to enable the user better access. Easier access is also possible because of the flexible cone. We listened to the wishes of our customers and placed the greasing nipple at wide-angle PTO’s into the cross bearing. The other novelty, we introduced with wide-angle PTO drive shafts is in line greasing. We wanted to additionally simplify the maintenance and extend the lifespan of joints.

0.3~136rpm

Ratio:

6-5133

Cycloidal Wheel:

Be grinded

Certification:

ISO9001-2008

Supply Ability

Supply Ability:
50000 Set/Sets per Year

Packaging & Delivery

Packaging Details
Stanard wooden case, or wooden pallet
Port
China Port
Lead Time
:
Quantity(Boxes) 1 – 1 >1
Est. Time(days) 20 To be negotiated

Online Customization

Product Description

 reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions

reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode

reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode

reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclodereduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclodereduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode

 

 

Certifications

reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode   

 

 

Trade Shows

         reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode 

    

 

Packaging & Shipping

Packing Details  : Standard carton/Pallet/Standard wooden case

Delivery Details : 15-30 working days upon payment

reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode 

Company Information

reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode 

other series product

Precision Planetary gearbox Robot RV gearbox speed reducer
Custom made Non-standard Gearbox UDL Series Variator
PYZ Series Helical Tooth Shaft Mounted Reducer 8000 Series Cycloidal Reducer
SLT Series  Spiral Bevel Gearbox SLSWL Series Worm Screw Jack
SLP Series Planetary Reducer SLH/SLB Series High Power Reducer
NMRV Series Worm Reducer BKM Series Helical-hypoid Reducer
SLRC Series Helical Reducer SLSMR Series Shaft Mounted Reducer
SLXG Series Shaft Mounted Reducer X/B Series Cycloidal Reducer
SLR/SLF/SLK/SLS Series Helical Reducer  

Related Products

 

 

Contact

 

        reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode

 

 

 

 

Best China manufacturer & factory reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode With high quality best price

Best China manufacturer & factory reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode With high quality best price

Best China manufacturer & factory reduction gearbox wpa worm gear reducer servo planetary gearbox screw jack lift electric motor transmissions rducteur cyclode With high quality best price

electric China motor reduction gearbox vehicle gearbox – Supplier Manufacturer wholesaler Factory

electric  China motor reduction gearbox vehicle gearbox - Supplier Manufacturer wholesaler Factory

For more info.: Cell/Whatpp: +8613083988828

Shear bolt torque limiter (SB) EPG Group offers high good quality PTO shafts with tubes set by spring pin, cross joints with roller bearings with rollersAVAILABLE Systems Continuous Energy Technology Prognostics Power Consider-Off (PTO) Enabled Total use has been manufactured of all types of superior strategies and technology to reach excelsior producing. Main goods consist of: manure spreading truck, potato planting/harvesting machine, disc plough, disc harrow, grass Mower/slasher, corn and wheat thershers, seeder, mouldboard plow, deep subsoiler equipment, rotary tiller, rear blade, fertilizer spreader, combine rice harvester, corn thresher, farm trailer, ridger, trencher, stubble cleaner, earth auger, cultivator and its components: Plow disc blades, harrowing film, plough suggestion and share, cultivator tine, casting parts etc.

Overview

Quick Specifics

Applicable Industries:

Constructing Material Outlets, Manufacturing Plant, Machinery Restore Outlets, Food & Beverage Manufacturing unit, Farms, Strength & Mining

Area of Origin:Zhejiang, China
Brand name Identify:

OEM

Design Variety:

SRC helical gearbox

Rated Electrical power:

.12-4.0kw

Speed ratio:

3.66–fifty four

Precision grade:

Grade 6

Body content:

Aluminium alloy

Coloration:

silver-grey

Lubricant oil:

Higher quality artificial oil

Oil seals:

SKF,NAK & TTO

Supply Capacity

Supply Potential:
7000 Piece/Items for every Thirty day period

Packaging & Delivery

Packaging Details
1 personal computer / carton,many cartons / wooden pallet
Port
Ningbo,Shanghai

Online Customization

 

Item Description

helical pace gearbox,belt conveyor helical velocity gearbox,R series helical pace gearbox

 

 

 Key Specs/Specific Attributes:
one. Equipment transmission,the efficiency is up to ninety six%

two. Practical to merged in numerous kinds,modularity

3. Electrical power: .twelve to 4.0kW
4. Output torque: 3.0to 500Nm
5. Speed ratio: 3.66 – fifty four

 

 

 

 

 

 

 

 

 

Business Data

  

Exhibition of preceding years 

 

 

 

 

Packaging & Delivery

  

Logistic storage program

 

 

EPG – one particular of the biggest transmission manufacturing unit in China, principal goods: worm geared motors, agricultrual gearbox, planetary gear push, helical,screw, beve gears and spare elements and agricultural parts manunfacuter in China /For a lot more info.: Cell/Whatpp: +8613083988828

electric  China motor reduction gearbox vehicle gearbox - Supplier Manufacturer wholesaler Factory