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About us
20Years ofExperience

ZHEJIANG WEILIN MECHANICAL CO.,LTD.

Zhejiang Weilin Mechanical Co., Ltd. Was established in April 2007. It is an export-oriented national high-tech enterprise focusing on the integration of production and foreign trade, which sells the forged steel crankshafts of automobiles, engineering machinery, heavy trucks,generator sets and diesel engines.

  • Enterprise Strength: Founded in 2007, the company has obtained international ISO certification, operates a provincial-level R&D center, and possesses over 50 sets of CNC equipment.
  • Diverse Product Range: The company manufactures more than 100 types of forged steel crankshafts, which find applications in multiple fields.
  • Numerous Honors: It has been recognized as a Zhejiang Science and Technology Enterprise and holds more than 10 invention patents and over 20 utility model patents.
  • Advanced Equipment: The company is equipped with various advanced production devices, including CNC grinders, lathes, milling machines, etc.
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hot sell
Hot Products
Crankshaft For Cat C18|1950314|1894918|4685119 For CAT excavators 385C/D 390D wheel loaders 988H bulldozers D9T
Crankshaft For Cat C18|1950314|1894918|4685119 For CAT ex...

ENGINE NO: C18
OEM/PART NO: 1950314、1894918、4685119
Engine type: diesel engine
Crankshaft...

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Crankshaft For Komatsu S6D170-3|6240-31-1301/6240-31-1101/6240-31-1120 For heavy-duty engine repairs
Crankshaft For Komatsu S6D170-3|6240-31-1301/6240-31-1101...

ENGINE NO: S6D170-3
OEM/PART NO: 6240-31-1301/6240-31-1101
Engine type: diesel engine...

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Crankshaft For Cummins X15|4925761 For Heavy Trucks Excavator PC4000 Marine Engines X15-M Generator Sets X15-G6
Crankshaft For Cummins X15|4925761 For Heavy Trucks Excav...

ENGINE NO: X15
OEM/PART NO: 4925761/4925762/4393462
Engine type: diesel engine
Crankshaft...

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Crankshaft For Cummins N14|3064291 For Heavy Trucks Excavators PETERBILT220/357/379 KENWORTH K100/T800
Crankshaft For Cummins N14|3064291 For Heavy Trucks Excav...

ENGINE NO: N14
OEM/PART NO: 3064291
Engine type: diesel engine
Crankshaft Material: Forged...

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Crankshaft For Cat 3406(90mm)|6I1453 For Heavy Trucks Construction Machinery
Crankshaft For Cat 3406(90mm)|6I1453 For Heavy Trucks Con...

ENGINE NO: 3406
OEM/PART NO:6I1453
Engine type: diesel engine
Crankshaft Material: Forged...

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Crankshaft For Komatsu 12V140|6215-31-1100/6219-31-1100 For Excavators PC1250-8 PC2000-8 PC2000-11R Generators SAA12V140-P920/P1030/P1150
Crankshaft For Komatsu 12V140|6215-31-1100/6219-31-1100 F...

ENGINE NO: 12V140
OEM/PART NO: 6215 31 1100
Engine type: diesel engine
Crankshaft Material:...

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Crankshaft For John Deere 6090 Tier3|RE540429 For Tractors 8R-3004 Combine Harvesters Wheel Loaders Diesel Engine Sets
Crankshaft For John Deere 6090 Tier3|RE540429 For Tractor...

ENGINE NO: 6090 Tier3
OEM/PART NO: RE540429
Engine type: diesel engine
Crankshaft Material:...

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Crankshaft For Cat C11|313 3996 For cat 730 For Loaders 966H
Crankshaft For Cat C11|313 3996 For cat 730 For Loaders 966H

ENGINE NO: C11
OEM/PART NO: 3133996/3119303
Engine type: diesel engine
Crankshaft Material:...

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relation

Lin Suwei, male, serves as the chairman of Zhejiang Weilin Machinery Parts Co., Ltd. Since 1992, he has been engaged in the production, sales, and trade of hardware auto parts and engineering machinery accessories. In 2006, responding to the strong promotion and call from the Longquan Municipal Party Committee and Government, he returned to his hometown to start a business as a way to give back, becoming the leader among the 43 enterprises in Longquan's "Returning Project". He has made significant contributions to Longquan's economic development and employment solutions.
His social positions include:
1:The President of the Fourth Council of Guangzhou Engineering Machinery Parts Industry Association.
2:The President of the First and Second Councils of Guangdong Zhejiang Longquan Chamber of Commerce.
3:A member of the Standing Committee of the 14th, 15th, and 16th Longquan Municipal People's Congress.

+8618957057369/+8615325134961

Contact us

PROCESS

Our Working Process

  • 1
    Select a project

    Set a Strategy

    Determine quantity, style and delivery time.

  • 2
    Project Analysis

    Sign Contract

    Provide efficient, high-quality services.

  • 3
    Deliver Sample

    Production

    Strict control and quality control at all levels.

  • 4
    Order comform

    Delivery

    Delivery to customers according to contract time.

FEATURES CASE

Applications

case 01

Vessels

It is an export-oriented national high-tech enterprise focusing on the integration of production and foreign trade, which sells the forged steel crankshafts of automobiles, engineering machinery, heavy trucks, generator sets and diesel engines.

case 03

Generator

Not only do our products sell well in major provinces and cities in China, but also cover many other areas such as Europe, America, Southeast Asia, Middle East, etc.

case 02

Excavators

Our company has become the vane of China's engine forged steel crankshaft.

case 03

Harvester

Not only do our products sell well in major provinces and cities in China, but also cover many other areas such as Europe, America, Southeast Asia, Middle East, etc.

case 03

Heavy Trucks

Not only do our products sell well in major provinces and cities in China, but also cover many other areas such as Europe, America, Southeast Asia, Middle East, etc.

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