Shanghai Rolling Thread tect ltd is a China based pipe nipple and plumbing fitting company. We deals in the manufacturing of high quality pipe nipples in galvanized and black variants.
公司描述
Shanghai rolling thread ltd introduced an all new and advanced range of pipe nipples that offer 40 times more corrosion resistance than ordinary pipes. Our pipe threading technology includes pipe threading and profiling using rolled thread machines that exerts pressures on the pipe thread through three dimensions. This process not only creates precise tooth profiling but also keeps the pipe strength intact.