Desc:PE Yarn/ UHMWPE Fiber/PE Fiber/Polyethylene Fiber for RopeCompany IntroductionBeijing Tongyizhong New Material Technology Corporation(BJTYZ) is a Nati...
Desc:PE Yarn/ UHMWPE Fiber/PE Fiber/Polyethylene Fiber for RopeCompany IntroductionBeijing Tongyizhong New Material Technology Corporation(BJTYZ) is a Nati...