Qishine Industrial Pipe Fastener Co., Ltd. relying on the abundant mineral resources and rich experience in the production of pipe fittings, specializing in the production of high-strength graphite composite China  gaskets and non-asbestos gaskets, PTFE gaskets, bolts, nuts, tees, elbows, bends, reducers, flanges, valves, steel pipes, etc. Qishine is dedicated to solving the problem occurring in various gas or fluid transportation of pumps, valves, and pipelines in power equipment, petrochemical, fine chemical, and power plants. Since entering the market, Qishine relies on strict quality management, never-ending technical innovation, and super high-cost performance. Our products have been exported to many countries and favored by customers. Qishine has large and medium-sized heat treatment furnaces, which meet the needs of heat treatment processes such as normalizing, tempering, quenching, and solid solution for stainless steel, alloy steel and other materials, with a daily processing capacity of 100 tons. We have 4 automatic anti-corrosion production lines for pipes and pipe fittings, which can produce 3PE, 2PE, FBE, and solvent-free epoxy paint anti-corrosion according to standards and customer’s requirements.