色婷婷五月综合亚洲小说-国产精品久aaaaa片-在线亚洲97se亚洲综合在线-欧美三级午夜理伦三级-亚洲超清无码制服丝袜无广告

14052025

Hubei farmland irrigation PE pipe transformation: selecting the right pipe mater

Hubei AD Building Materials provides full-scale PE solid-wall pipes for Hubei farmland irrigation PE pipe transformation...

View details

14052025

PE100 water supply pipe manufacturer: Hubei AD Building Materials, to create a n

Hubei Aoyuan Building Materials Co., Ltd., a professional PE100 water supply pipe manufacturer, provides 20mm-1600mm ful...

View details

25042025

Now let me show you how the magical carat tube is produced!

Demystify the hot winding forming process of carat tube, show HDPE flat material belt and reinforcing rib winding proces...

View details

22042025

Gongyuan Guandao Hubei Co., Ltd.

Hubei Aoyuan Building Materials Co., Ltd. (Aoyuan Pipeline Wuhan Co., Ltd.) is deeply involved in the field of pipeline ...

View details

22042025

Gongyuan Guandao Wuhan Co., Ltd.

Yuan Yuan Pipe Wuhan Co., Ltd. (Hubei Yuan Yuan Building Materials Co., Ltd.) - a professional supplier of high-quality ...

View details

19042025

What are the differences between the performance of PE80 and PE100?

Hubei AD detailed explanation of the difference between PE80 and PE100 pipes: PE100 ring stress up to 10MPa (over PE80 2...

View details

14042025

AD Pipeline Wuhan Operation Center

The company focuses on municipal, home improvement pipelines and other fields, and strictly produces according to ISO st...

View details

31032025

HDPE double-wall corrugated pipe vs PVC double-wall corrugated pipe: the core di

Hubei AD Building Materials (17399989993) professional comparison of HDPE and PVC double-wall corrugated pipe core diffe...

View details

28042025

Extraordinary! Heating is coming to an end, do you know all these precautions?

Hubei AD Building Materials specializes in providing heating system maintenance plans: pipeline interface inspection aft...

View details

14042025

Is Jingjie bellows an AD brand? In-depth analysis of the relationship between Ji

Tel: 17399989993 Jingjie corrugated pipe is a product of the AD brand. Jingjie pipeline belongs to the AD group and shar...

View details

14042025

Are Yonggao and AD the same? In-depth analysis of the relationship between the t

Yonggao and AD belong to the same company. Yonggao shares are the core subsidiary of AD Group, and now they use "AD Pipe...

View details

28042025

AD Pipeline - Yonggao Shares' 2019 Annual Results are Pleasant

Hubei AD Building Materials parent company Yonggao shares achieved revenue of 6.291 billion yuan in 2019 (+ 17.50% year-...

View details