没有最好的设计,只有最适合的设计
这里不生产产品,但塑造产品的灵魂!
PVC Electrician tube
With better tensile and compressive strength...
PVC Electrician tube
Good water tightness: the installation of PVC-U pipes, whether by bonding or rubber ring connection, has good water tightness....
PVC-U pipes
The PVC-U tube is not a source of nutrition, so it is not eroded by rodents. According to the experimental evidence for the National Health Foundation in Michigan, the mic...
PVC Electrician tube
PVC-U pipes have excellent acid resistance, alkali resistance, corrosion resistance, no moisture content and soil acidity and alkalinity, without any anticorrosion treatme...