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About Us
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.
Product Advantages
01
Durability
It adopts special technology and has the characteristics of large outer ring hardness and low inner ring hardness, which can effectively improve The anti-vibration ability of the cutter greatly increases the durability of the hob.
02
Hardness
03
Performance
Colleges and universities cooperation
ISO9001:2015
Jiangsu Attacking-rock Engineering Equipment Co. Ltd successfully passed the quality management system certification ISO9001:2015 latest standard in 2022.