• The company mainly produces the products involving PP-R ball valve, anglevalve, stop valve, check valve and pipe fittings.

    公司主要生产PP-R球阀、角截止阀、回阀、管接头等产品。

    youdao

  • The company mainly produces the products involving PP-R ball valve, angle valve, stop valve, check valve and pipe fittings.

    公司主要生产PP-R球阀截止阀、回阀、接头等产品。

    youdao

  • The company mainly produces the products involving PP-R ball valve, angle valve, stop valve, check valve and pipe fittings.

    公司主要生产PP-R球阀截止阀、回阀、接头等产品。

    youdao

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