The Coupling is a new design, through excellent processing technology and high-quality raw materials, the performance of Coupling up to a higher standard. We are perfect for every detail of the Coupling, guarantee the quality level, so as to bring you the perfect product experience. Hebei Metal Trading CO.,LTD is a professional China Coupling manufacturer and supplier, if you are looking for the best Coupling with low price, consult us now!
Brief:Black, electro galv. And hot dipped galv. Steel pipe coupling is a very short length of tube used in piping or plumbing, it usually refers to the socket weld or a threaded on one or both ends that allows two tubes connected together.