LN518 is ISO9001:2008 and IATF 16949 Certified and machined crankshafts are produced to the highest standards.
As the leading manufacturer of crankshafts in China, it is the policy of LN518 to ensure that the quality of all products manufactured meets or exceeds customer expectations.

We subscribe to a philosophy of total quality performance in all our operations and tasks.Our policies, procedures and requirements within our systems place an emphasis on prevention rather than detection.

Each associate is responsible for giving the customer or next individual in the work process a product or service that ensures customer satisfaction.

LN518 products are produced to the highest standards with:
ISO9001:2008 Certification
CMM Machines - Adcole
Millipore Cleanliness Testing
Layout Tables
Metallographic testing
Hardness Testing
UT and Magnetic Particle Crack Detection

Main advantages of fished crankshafts

- Also able to provide cranshafts with engine displacement volume from 1.5L to 350L.
- Length of finished crankshafts between 400mm and 8000mm
- An excellent supplier in China of Weichai Power, CCEC, SDEC Power, Yuchai, FAW Group (Dalian), JMC, CSSC and SXD etc
- Long term business relationship with world - class companies including Caterpillar, Commins, GE, MAN, MTU, INNIO, WARTSILA, MITUBISHI and DOOSAN etc
- The company has been an excellent supplier of Weichai Power, CCEC, SDEC Power, Yuchai, FAW Group (Dalian), JMC, CSSC and SXD and has maintained a good cooperative business ties with some of the world class companies such as Caterpillar, Commins, GE, MAN, MTU, MITUBISHI, WARTSILA, Doosan etc,
- Application:Truck, engineering engine, oil, mining, locomotive, power generation, shipping and compressor

Main advantages of die forgings

- Forged Steel Crankshaft Forgings, connecting rod
- Max.Projected area of forging:738695sqm
- Swing diameter of round foring:¢490mm
- Max.Length of shaft foring:2,577mm
- Max.Weight of foring:1,200kg
We are committed to serving our customers by supplying value engineering, competitively priced products and on timely delivery.