1. Different working principles Copper valve: The ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for the regulation and control of the fluid. Strong s...
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The working principle of stainless steel valve is to make the valve unblocked or blocked by rotating the valve. Pneumatic ball valve switch is light, small in size, can be made into large diameter, re...
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1. Go to the regular building materials market to buy as needed, so that the quality of the water pipes is more guaranteed.2. Check the surface of the water pipe to see if its appearance is smooth and...
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E-mail: sales@tzlangtong.com
anlun@tzlangtong.com
Add: Huxin Industrial Zone, Chumen, Yuhuan, Zhejiang, China. 317605,
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