The sanitary tubes,elbows,tee and clamps are made by imported German production line andthe most advanced techniques and methods, and strictly according to standards such as 3A、BPE of U.S.A., DIN of Germany,SMS of Sweden,BS of Britain.The fittings lathe uses CNC control,which ensures the dimension fineness of each fitting. All fittings are treated with bright annealing to make the tubings fully satisfy the requirement of high end market.
1、Raw Materials:304 and 316L are two commonmaterials, both are from large Chinese steel plants such as
2、Fineness:Strictly according to tolerance standards such as 3A、DIN、SMS、BS etc..
3、Surface:Food Grade Ra≤0.8um Pharmaceutical Grade Ra≤0.4um or lower
4、Pressure: Detailed see Page305-306, attached table
5、Sealing Parts: Their health index should reach national standards,and are tested by the authorityEPDM、VMQ、NBR、FPM、PTFE.