05052025

The steel mesh skeleton pipe has water and can be welded.

Analyze the harm of water welding of steel wire mesh skeleton pipes. Water will affect the quality of electric fusion we...

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05052025

Where is the carat tube mainly used?

Demystified carat pipe (HDPE winding structure wall B-shaped pipe) application field, because of its good flexibility, s...

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05052025

Is PE pipe resistant to acid and alkali corrosion?

Answer whether PE pipe is resistant to acid and alkali corrosion, PE pipe can withstand common acid and alkali, and is n...

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05052025

Why does the PP-R tube not breed bacteria or scale?

Analyze the principle that PP-R pipe does not breed bacteria and does not scale. PP-R pipe is made of random copolymer p...

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05052025

The difference between PE water supply pipe and drain pipe

In-depth analysis of the differences in raw materials, performance and price between PE water supply pipes and drain pip...

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05052025

Can bellows rubber ring be lubricated with oil?

Analyze the harm of oil to bellows rubber rings, explain the reasons why oil cannot be lubricated, and recommend special...

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05052025

Product features and product application scope of AD PVC-U double-wall corrugate

Contact number: 17399989993 AD PVC-U double-wall corrugated pipe adopts high-quality polyvinyl chloride material, which ...

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05052025

Modified High Density Polyethylene (HDPE-M) Double Wall Corrugated Pipe for Buri

Contact number: 17399989993 modified high-density polyethylene (HDPE-M) double-wall corrugated pipe (formerly nano-modif...

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25042025

Detailed explanation of trench excavation width of bellows

Detailed explanation of 600, 300, 400 and other specifications of corrugated pipe trench excavation width, the allowable...

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25042025

Double-wall corrugated pipe cushion practice, double-wall corrugated pipe must b

According to the requirements of the specification atlas, the double-wall corrugated pipe must be laid with a gravel cus...

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25042025

Does HDPE double-wall corrugated pipe construction need a cushion?

HDPE double-wall corrugated pipe construction must lay sand cushion (100mm) or crushed stone cushion (150mm) to disperse...

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26042025

HDPE双壁波纹管内壁颜色不同有什么影响？

HDPE 双壁波纹管内壁颜色（蓝 / 黄 / 黑等）仅为厂家区分产品，与质量无关！外黑内蓝是常见搭配，优质管材核心看原料与工艺。选公元 PE 双壁波纹管（武汉厂家），多颜色可选，严格遵循国标，品质有保障！

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