We locate at ninggguo city Anhui province China, which is near to Shanghai, Hangzhou, Nanjing. We have diversification metal products, including of 1, slewing bearing 2, casting grinding material 3, metal rubber seals 4, nonstandard metal machining 5, jack / air pump and shop crane. All of products has achieved the certificate of ISO9001. Following Chinese mechanical standard JB / T2300-1999 and constrution standard JB / T66-68-1999. Our products exports to us, Germany, Spain, Japan and southeast, Asian countries etc. . Our company is a joint-stock company specialized in designing, developing and manufacturing. We have six manufacture Bases, the advance techniques and manufacturing process are widely introduced into our factory with NC lathes. Our tenet is best quality for you, best service for you. Welcome to choice our products!