Xinjin Sanqiao Prestressing Force Co LTD

xinjin sanqiao prestressing force co., ltd. (formerly known as prestressing force company of xinjin road construction machinery factory under the mot) was found in 1992 as a professional manufacturer for prestressing anchorages and post tensioning system. we are one of the pioneering developer and producer for prestressing anchorage in china as well as other related products. the ym series anchorage developed by us is the only anchor products approved by the chinese ministry of communications. this series of products was a sub-project of two major scientific and technological programs of the ministry of communications in the seventh and eighth five-year plan. the ym series is a creation of joint efforts by xinjin road construction machinery and the highway planning and design institute of the ministry of communications. “ym”, our registered trademark, is one of the famous prestressing anchorage brands in china. over the years, we have stayed committed to the research, development an