36选7开奖结果开奖号码

DAHAI PLASITC

Independent innovation leads to reality

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It integrates r&d, production and sales

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Integrity, cooperation, responsibility, innovation

18

2018-07

Jiangsu dahai plastics co...

Jiangsu dahai plastics co. LTDJiangsu dahai plastics co. LTD...

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About Us

Dahai Plastic is specialized in the development and production of plastic pipes. Haihai group's products are widely used in construction, municipal water supply and drainage, geothermal engineering, thermal engineering, electric power communication, agriculture, factories and mines. For years, our company has been committed to "improving the living environment, constructing century-old buildings and innovating low-carbon products"...

400-000-00000513-86336633
[email protected]
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