Profile: Kaysuns Industry Limited is a manufacturer of stainless steel pipe fittings. Our products include stainless steel pipes, flanges, valves, fasteners, and gaskets. Our socket weld fitting is a forged high pressure pipe fittings what is applied to various piping systems. Our socket-welded joint features leakage integrity and structural strength. Our products are widely used in oil & gas, pipeline, paper mill, chemical engineering, machinery manufacturing, and offshore industries.