New Daxin New Material Diamond Line Cooperative R&D Project is included in the special international cooperation project
In the past year, Kaifeng City successfully organized the cooperation and cooperation between the Chinese and American Chinese experts in Kaifeng, signed a written agreement, and reached a cooperation intention with 12 companies. The city organized a delegation to participate in the 2013 Beijing Science and Technology Open Cooperation Beijing Docking Activity. Eight experts were introduced to carry out technical cooperation and academic exchanges, six new international scientific and technological exchange channels were opened, and three units signed five technical cooperation agreements with foreign countries. Among them, Henan Xinda New Materials Co., Ltd. "Cooperative research and development of solar crystal wafer cutting new material resin diamond line" was included in the 2014 national international science and technology cooperation special plan.
Check valve depends on the medium flow to open and close automatically, prevent the liquid backflow, it also named non return valve, one way valve, back pressure valve. Ningbo RMI Plastic Co.,Ltd offer different models of plastic check valves include swing check valve, ball check valve, wafer check valve. end connection by flange, socket welding and wafer.
Plastic check valve is usually made by material of PVC,CPVC,PVDF,PP,PPH, PTFE lined and rubber lined. RMI PLAST brand plastic check valves are designed and produced according to international standards as DIN, ANSI, JIS, CNS, BS, etc.
Plastic check valves have the advantages as follows: 1, good corrosion resistance. 2, light weight, easy to install and maintaince. 3, cheap price. plastic check valve is mainly used in water treatment, agriculture irrigation, swiming pool water supply, fish farm, mining plant, steel facory, chemical industries.
Swing Check Valve,Wafer Check Valve,Ball Check Valve,Plastic Check Valve
Ningbo RMI Plastic Co.,Ltd , https://www.rmiplast.com