"Wenzhou Zhongking Parts Co.,ltd is a professional manufacture of oil control valve (OCV) with modernized production base located in Binhai Industrial Area,Wenzhou economic and technical development zone.It specializes in the research & development ,production sales and offer-sale service of OCC.With "quality first and pursuing excellence" as its core value.ZhongKing hopes to provide the market with superb quality products through the expertise and unremitting efforts,aiming to become a benchmarking enterprise in the industry."