Jiangsu Attacking-Rock Engineering Equipment Co., Ltd.

Jiangsu Attacking-Rock Engineering Equipment Co., Ltd. is an engineering equipment company integrating forging, heat treatment and machining. Its main products include hard rock disc cutters for tunnel shield machines, valve products and other non-standard products. Forged products. The main product materials are: Die steel H13ESR, DC53 is suitable for hard rock disc cutters of tunnel shield machines, LD is used; Cold work die steel Cr12, Cr12MOV, Cr12Mo1V, Cr12Mo1V1 is suitable for cold punching, extrusion, and rolling molds etc.; Stainless iron 1-4Cr13 is suitable for valves, plastic molds, etc.

Attacking-Rock is located in Suzhou, a beautiful city adjacent to Shanghai. The company occupies an area of ​ ​ About 1, 000 square meters, has more than 40 employees, and has an annual output value of about 80 million yuan. The company has ISO9001 certification, RoHS certification, CE certification and so on. We also have our own forging, heat treatment, and machining production lines, and a complete process flow so that we can better control product quality and production costs, so that the company has a more competitive advantage.

Attacking-Rock focuses on the hard rock disc cutter field of tunnel shield machines, and has a complete process production line: Electric arc furnace, vacuum degassing, out-of-furnace refining, casting model, electroslag remelting, four precision forging, high temperature diffusion Homogenization, vertical forging, punching, die forging, ring rolling, electric furnace annealing, CNC rough turning, heat treatment or ultra-cryogenic treatment, fine turning finished products. The shield machine disc cutter produced by our company is suitable for the geology of hard rock above 160 MPa.

"Customer first, focus on quality, sincere cooperation, and common development" is our consistent pursuit, providing customers with reliable products, high-quality and efficient service is our eternal purpose. We will continue to surpass ourselves.