Hainan Plastic Inspection Well

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Company name: Hainan Plastic Industry Co., Ltd

Contact: Manager Chen

Tel: 18189796380

Address: 200 meters northeast of Jinshengda, the extension line of Qiuhai Avenue, Longhua District, Haikou

Website: wuzhengyi.cn

Label: Hainan plastic manhole cover specification

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  • [ Latest information ] What are the processing methods of plastic well pipe?

    What are the processing methods of plastic well pipe? Hainan ductile iron manhole covers are introduced to you. The convex head of the plastic pipe is made by hot processing. The processing method is to first make a mold with wood, then heat a bucket of industrial glycerin to more than 130 ℃, soak one end of the pipe into the hot glycerin, and the insertion depth is the length of the convex head. After softening the pipe, press it into the mold evenly
    Published on: July 11, 2019 Number of hits: 65

  • [ technical knowledge ] Prospects of Hainan plastic inspection wells

    Prospects of plastic inspection wells in Hainan. Plastic inspection wells are new building materials promoted in the "11th Five Year Technical Bulletin" policy of the Ministry of Construction. With the gradual transformation of rainwater and sewage confluence into rainwater and sewage separation as a major municipal project in domestic cities, the application of plastic inspection wells is becoming more and more extensive. According to statistics, the use of plastic pipes in urban drainage pipelines has reached 50%, So plastic
    Published on: 2019-05-27 Number of hits: 48

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