Hebei Yuanchong Technology Co., Ltd. has accumulated extensive production experience over the years, boasting a skilled team of employees and advanced production and testing equipment. It is divided into a sulfurizing workshop, machining workshop, shock and vibration isolation product workshop, as well as a machining workshop, quality control department, R&D department, and after-sales service department, all of which ensure a comprehensive quality system. It has become one of the key manufacturers in China for shock and vibration isolation products, engineering rubber and plastic products, used in highway, railway bridges, tunnels, water conservancy, electricity, railways, pipeline galleries, and civil and industrial buildings.Our products have formed ten series with over a thousand varieties and specifications, including viscous dampers, shear-type metal dampers, tuned mass dampers, buckling-restrained braces, bowl-shaped supports, spherical supports, and rubber supports, amon...