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|Surface Treatment:||Cold Galvanized||Transport Packaging:||Carton|
PVC Coupling Pipe Fittings , UPVC Pressure Pipe Fittings For Supply System
In the production of general-purpose resins, the consumption of ethylene by PVC resin*, the production cost is also *. Domestic production of PVC per ton of PVC requires 0.5314 tons, while the average consumption of ethylene per ton of polyethylene is 1.042 tons.
The ethylene consumption per ton of PVC resin in China is about 50% less than that of polyethylene. The production of chlorine, a raw material for PVC, is an important way to balance the production of chlorine by caustic soda. Caustic soda is an essential raw material for the national economy.
In addition, from the perspective of plastic products, PVC has good compatibility with various additives, and a large amount of low-cost filler can be added to the production pipe, which greatly reduces the production cost.
Because the PVC pipe is soft in texture, its mechanical strength is not high, so it is necessary to prevent physical damage. After installation, the pipe is strictly prohibited from smashing, bumping, smashing and pressing. Before concealing, cover protection measures should be taken. The pipe located in the pipe well is Before closing, it is necessary to take certain measures to prevent the bricks and debris from falling off and cut off the pipeline. Because of the constituent elements of the PVC pipe, it is very resistant to chemical damage. This is easily overlooked during construction and is installed outdoors or in direct sunlight. The pipe should be wrapped with a protective layer of dark color to prevent chemical damage caused by sunlight.
1.Q:Are you trade company or manufacture?
A:We are manufacture with more than 12 years experience,and the price is the factory price.
2.Q:How to control the quality?
A:We have strict quality by QC team.
3.Q:How long is the delivery time?
A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods.
Contact Person: Sue