Tube Mill Line, Threaded Flanges and API 6A Gate Valve
Company Introduction
Shanghai Jefa Machinery co.,ltd
Account Registered in: 2016
Last Login Date: March 24, 2024
Shanghai JEFA machinery Co.,ltd is a API 6A &ISO 9001:2008 certified comany serves customers internationally include designs,develops and manufactures of follow products:
1 Wellhead and X-mas tre