... , Coil spring , Leaf spring, Mould spring,etc., and other unique feature products. 1Place of Origin:Xiamen, P.R China2Brand Name:Yuanwangxing3Style:Spiral ... ,alloys,etc13Casting experience:More than 20 years14Strong technology and service:Accurately read drawing,offer competitive price and guarantee good qualitly products15Finish :Powder coating,neikel ...