Scope: Mainly used for: environmental protection equipment, medical equipment, communications equipment, power facilities, electronic products, instruments, food machinery, petrochemical, ship fitting, valve piping, building walls, outdoor occasions, sports facilities, outdoor decoration . Stainless steel screws under certain circumstances, or will corrode rust. So Zaozhuang stainless steel self drilling screws, which requires the rational use of stainless steel screws. The use of different materials in different situations stainless steel screws. And on various occasions, Taian stainless steel self drilling screws, also require special attention when using stainless steel screws, some of the details of the problem, much more consideration. Try to put a good stainless steel screws rust corrosion control. Weifang stainless steel self drilling screws _ Jinan Road ground (certified) _ stainless steel self drilling screw is provided by Jinan Daoqin Trading Company. Jinan Daoqin Trading Company (daoqinshangmao.com) Shandong Jinan, hardware accessories leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jinan Road ground in leadership with the staff warmly welcome all inquiries negotiations to create Jinan Daoqin a better future.