Since 1987, Zhejiang Maisitong Plastic Industry Co., Ltd. (Wenzhou Maisitong Plastic Industry Co., Ltd)has been providing pipe protection and flange protection throughout the world. Products: plastic pipe end caps, plastic pipe plugs, plastic pipe protection cover, plastic flange cover, bolt hole flange covers, full face flange protector, push in flange protector, quick fit bore flange protector, outside fitting flange protector, plastic tapered plugs, other plastic protection caps. Today, MST Plastic is the Chinese largest provider of pipe & tube protection and flange protection, and offers many nuclear Power,steel pipe mill,oil and gas project,valve and flange mill in China.....More>>