Henan Leisler Industry and Trade Co., Ltd. Located in Zhoukou city,Henan Province,where was established in 1990.We are the only domestic most complete auto engine connecting rod manufacturing factory integrating domestic research &development,forging,machining,production and sales.Since 2000, we have specialized in the manufacturing and development fuel injector, and then 2005, we started to produce crankshaft according to customers and market requirement. With scientific management, advance equipment , our quality products have been sold well in Europe, American, East-south Asia,etc.We sincerely hope to establish a long term and stable cooperative relationship with you, welcome your inquiry and visit!