Anhui Changqing Electronic and Machine (Group) Co., Ltd. Located in Tianchang City, the pearl of East Anhui. Tianchang is close to the Yangtze River, on the east adjacent to Yangzhou, a pretty ancient city, and on the south to Nanjing, the capital of six ancient dynasties. Tianchang is also situated in the active economic circle of Yangtze delta. All these brings favorable atmosphere of economic development for Tianchang.Anhui Changqing Electronic And Machine(group)co., Ltd. is a the expert in designing and producing all kinds of scaffoldings and formwork systems, including, Ringlock(Allround), Cuplock, Kwikstage, Couplers, Frames, Shoring props, etc.We have a highly experienced producing team, which maintains top level of every stage of the producing progress. Each team of workers is lead by supervisor who monitors day to day works. Automated welding systems are widely used.We have a complete quality control system, which guarantees the high quality of our products and make sure all progress is made to schedule. All our scaffolding systems are tested to confirm to high quality and passed ISO9000 ,SGS,Elements...