Plastic products: with plastic as the main raw material, various plastic products or components are made by injection, extrusion, hollow molding and other processing techniques
Plastics: materials that can flow through the process with resin (or monomer direct polymerization) as the main component and plasticizer, filler, lubricant, stain and other additives as the auxiliary components
Rubber is divided into natural rubber and synthetic rubber.
Natural rubber mainly comes from the three-leaf rubber tree. When its epidermis is cut, the milky juice will flow out. It is called latex.
Synthetic rubber is made by synthetic method. Different kinds of rubber can be synthesized by using different materials (monomers).
check and test valves
Client visited the factory
check the machine
test the big size butterfly valve
check the valves
visit factory and test valves
Post time: Aug-29-2018