Yueqing perdure Technology Co., Ltd. Is the point of the chemical industry, specialized production and pipeline corrosion, equipment and accessories of all types of anti-corrosion chemicals business.In 2000 year, companies began to study the production of anti-corrosion materials to PTFE as a major anti-corrosion material. The main products are steel-lined PTFE tube; PTFE lined pipe; PTFE lined equipment; metal hose; PTFE gasket; PTFE compensator; PTFE products; soft connection; PTFE bellows; mechanical seal ; Flange a range of products such as the Northeast is well-known anti-corrosion Teflon manufacturing equipment; in the domestic market is the technical advantages and a higher market share.