ENGINE NO: 6AY
OEM/PART NO: 148640-21190
Engine type: diesel engine
Crankshaft Material: Forged...
Construction Machinery
Our company has become the vane of China's engine forged steel crankshaft.
19Years 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 forged steel crankshafts for diesel engines of construction machinery, heavy trucks, ships, generator sets, agricultural machinery and automobiles.
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Enterprise Strength: Founded in 2007, the company has obtained international ISO certification, operates a provincial-level R&D center, and possesses over 70 sets of CNC equipment.
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Diverse Product Range: The company manufactures more than 100 types of forged steel crankshafts, which find applications in multiple fields.
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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.
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Advanced Equipment: The company is equipped with various advanced production devices, including CNC grinders, lathes, milling machines, etc.
hot sell
Hot Products
148640-21190｜CRANKSHAFT FOR YANMAR 6AY
1W5009｜CRANKSHAFT FOR CAT 3408
ENGINE NO: 3408
OEM/PART NO: 1W5009
Engine type: diesel engine
Crankshaft Material: Forged steel...
R519559｜CRANKSHAFT FOR JOHN DEERE 6135
ENGINE NO: 6135
OEM/PART NO: R519559
Engine type: diesel engine
Crankshaft Material: Forged steel...
Crankshaft For Cat C18|1950314|1894918|4685119 For CAT ex...
ENGINE NO: C18
OEM/PART NO: 1950314、1894918、4685119
Engine type: diesel engine
Crankshaft...
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...
Crankshaft For Cummins N14|3064291 For Heavy Trucks Excav...
ENGINE NO: N14
OEM/PART NO: 3064291
Engine type: diesel engine
Crankshaft Material: Forged...
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:...
Crankshaft For Cat 3406(90mm)|6I1453 For Heavy Trucks Con...
ENGINE NO: 3406
OEM/PART NO:6I1453
Engine type: diesel engine
Crankshaft Material: Forged...
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 of Guangzhou Engineering Machinery Parts Industry Association.
2:The President of the First and Second 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
PROCESS
Our Working Process
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1
Set a Strategy
Determine quantity, style and delivery time.
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2
Sign Contract
Provide efficient, high-quality services.
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3
Production
Strict control and quality control at all levels.
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4
Delivery
Delivery to customers according to contract time.
FEATURES CASE
Applications
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.
Ships
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.
Generator Sets
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.
Agricultural Machinery
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.
Latest News
May 13, 2026
Zhejiang Weilin Mechanical To Exhibit At 2026 Indonesia International Auto Pa...【Zhejiang, China】 - To further expand our presence in the Southeast Asian marke...
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May 13, 2026
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May 09, 2026
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Apr 28, 2026
Why Choose Weilin Mechanical For Forged Steel Crankshafts? – A Deep Dive With...Introduction In the global engine aftermarket, the procurement decision for a f...
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Apr 25, 2026
Industry Insight | Top 10 Forged Steel Crankshaft Factories in China And Thei...Company profile In the global engine aftermarket, the forged steel crankshaft i...
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