Solution Provider for Advanced OAP ProductsHefei Jiasun Precision Machinery Co., Ltd. is a high-tech company supplying Overrunning Alternator Pulleys (OAPs) to global auto parts industry.Our company is located in the High Technology Developing Zone in Hefei city, Anhui Province, China, founded in 2010, with registered capital of 10 million RMB and approximately 40 employees. Our production capacity for OAPs is 400,000 pcs per year.

Our mission and vision

Hefei Jiasun Precision Machinery Co., Ltd. is a professional manufacturer of overrunning alternator pulleys. Our mission is to be a leading supplier and solution provider to our customers with advanced, reliable, durable and cost-effective OAP products. We strive to be the most reliable, dependable, advanced and preferred supplier and be a long-term business and strategic partner for our customers.

 Core competence

The performance and durability of patented JS-OAP® overrunning alternator pulley is same with OE quality and certificated by many alternator OEMs and automotive manufacturers. All JS-OAP® pulleys are produced in accordance with ISO/TS 16949 quality system.

Quality policy

Quality first and best service