About Us

Company Profile

Powerful crankshaft manufacturer, one-stop customization of precision forged crankshafts.

Established in 1992 and formally incorporated on June 12, 2001, our company is a high-tech enterprise specializing in the R&D, production, and sales of gasoline engine crankshafts, diesel engine crankshafts, small garden machinery crankshafts, outboard motor crankshafts, UAV crankshafts, swash plate pumps, and crankshaft pumps. We currently operate three manufacturing bases located in Wenling, Taizhou, Zhejiang (China); Xuyi, Jiangsu (China); and Rayong Province, Thailand, with a total floor area of 77,000 square meters and a registered capital of RMB 12 million.

Our workforce comprises 380 employees, including 40 R&D engineers, 35 on-site quality control personnel, and nearly 80 staff members with college degrees or above—accounting for over 25% of the total workforce. We have more than 20 employees with intermediate professional titles and 13 with senior professional titles. Committed to technology-driven innovation, we have accumulated 5 national invention patents and over 30 national utility model patents, and have obtained ISO 9001:2015 and IATF 16949:2016 quality management system certifications.

Leveraging our outstanding technical capabilities and reliable product quality, we have established long-term strategic partnerships with numerous renowned domestic and international companies, including TTI, MTD, STIHL, Fuji Subaru Power, Briggs & Stratton (USA), Generac (USA), Chongqing Zongshen, Loncin Group, Chongqing Dajiang Power, Jiangsu Shengste Power, Zhejiang Jingfeng Power, Changchai Co., Ltd., Wuxi Kama Power Co., Ltd., Zhejiang Zhongjian Technology Co., Ltd., Zhejiang Zhongma Garden Machinery Co., Ltd., and Zhejiang Pailier Electromechanical Co., Ltd.

Our company has been honored with titles such as "Zhejiang Provincial Sci-Tech SME," "Zhejiang Provincial Famous Brand Product," and "Zhejiang Provincial High-Tech Enterprise." We are dedicated to providing high-quality power component solutions to customers worldwide.

Development History

With over 30 years of dedicated craftsmanship and continuous innovation, we have built a trustworthy machinery manufacturing brand.

Qualification Certificate

With complete qualifications and a sound system, authoritative certifications and professional empowerment.

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