Suzhou Haider New Material Co., Ltd(Previous Name Haider Construction & Engineering Material Co., Ltd) established in 2000, is specialized in the manufacturing of railway and road bridge bearings, bridge expansion joint devices, lead core rubber bearings (LRB), damping devices, and architectural spherical hinge bearings. It covers an area of 50,000 m2, construction area of 30,000m2 , with employees nearly 300. In Jan 2016, it listed on national stock transfer system successfully, the stock code is 835415.

Currently, we have the largest 36000KN vulcanizing machine that can process bearings with a diameter of 2000mm; and the world’s largest 120000KN vulcanizing machine under manufacture that can process bearings with a diameter of 3000mm, adopts the most advanced heat transfer oil and electrical heating temperature control system, is more precision and can improve the product’s service life by 10 or more years.