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05052025

Carat tube instant thermal winding forming high density polyethylene HDPE windin

Tel: 17399989993 AD carat tube adopts hot winding molding process, specializing in the production of HDPE winding struct...

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31032025

Welding and Laying of PE Pipe in AD

Contact number: 17399989993 AD PE pipeline welding and laying adopts standardized processes such as hot melt docking and...

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05052025

AD PE Pipe AD Pipeline Wuhan Manufacturer

Contact number: 17399989993 AD Pipeline Wuhan Manufacturer - Hubei AD Building Materials is located in Jiangxia District...

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29042025

National standard for rigid polyvinyl chloride (PVC-U) pipes for building draina

This paper is the national standard GB/T 5836.1-2006 for rigid polyvinyl chloride (PVC-U) pipes for building drainage, i...

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29042025

Code for pipe structure design of water supply and drainage engineering GB50332-

GB50332-2002 Code for the design of pipeline structures for water supply and drainage projects, approved and issued by t...

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05052025

Calculation formulas for the weight of various metals

Provide a complete weight calculation formula for metal materials: including common steels such as garden steel, square ...

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21042025

How to sample HDPE double-wall corrugated pipe for inspection? What test items n

HDPE double-wall corrugated pipes need to follow the GB/T 19472.1 standard for inspection. 3 pipes should be randomly se...

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05052025

Construction steps and product specifications of PE plum blossom pipe

The construction steps of PE plum blossom pipe include pipe trench excavation, pipeline laying, interface connection and...

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05052025

Construction Method and Product Performance of CPVC Power Pipe

CPVC power pipe construction includes pipe trench excavation, pipeline hot melt connection, fixing and backfilling. The ...

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30042025

How to choose HDPE double-wall corrugated pipes that meet the standards?

When selecting HDPE double-wall corrugated pipes that meet the standards, you need to pay attention to the test indicato...

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31032025

Construction steps, precautions and physical properties of PVC-U drainage pipe

Tel: 17399989993 PVC-U drainage pipe construction steps include measuring pay-off, pipe cutting, sealing apron/bonding/f...

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21032025

PPR管材簡(jiǎn)介、安裝步驟、 管材性能

一、般規(guī)定(1) 公元PPR管適用輸送介質(zhì)溫度為0-70C。(2) 武漢PPR管材采用S6、S5、S2、S3.2、S2.5、S2等級(jí)，管件采用S2.5將級(jí)，相對(duì)

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