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    1. DIYUAN NEW MATERIAL--PVC compound Professional supplier

      1. Development processIn November 2007, Shenzhen Diyuan Electronics Co., Ltd was established with the registered capital of 8 million yuan. In De…More<<

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        l  Patent Invention products completely have independent intellec

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        l  Patented technology products completely have independent intellectual pr

      • High heat-resis...

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        l    EV charging pile cable for PVC polymer modified materials.l 

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        最好看的2018中文字幕国语-粉嫩高中生的第一次-日本不卡一区-善良的老师2在线观看
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