Company Description
Tianjin zhengyuan plastic co.,ltd provide quality and reliable valve for many kinds, such as Butterfly's valve ,sliding valve ,Flange ,gate valve ,ball valve and the faucet made of UPVC,FRPP,RPP,ABS. It is
Tianjin Zhengyuan Plastic Co.,LTD understanding that you,as importers and traders, are involved in the business of valves.