Shanghai Daido Spring Co., Ltd, which was established in May 2002, is the subsidiary of Japan Daido Bane Co., Ltd. It is located on No. 10 Dongxing Rd, Songjiang Industrial Park, covering an area of 12000 square meters. We specialize in manufacturing wide ranges of steel wire springs of Ø0.1mm—Ø8.0mm, and die springs of Ø 6×60mm～Ø 70×300mm. We countermark our springs with English trademarks “DAI SPRING”, “TRY SPRING” and Chinese trademark “新大同株”. Our products are widely used in automobile, motorcycle, ship, machinery, press and mold die industry and electron and electric industry, etc. In March of 2005 we were awarded the DQS Gmbh ISO/TS16949: 2002 certificate. We promise that client is the priority and integrity is the basis. We live by this motto: only with quality and reputation can the enterprise survive.