PE waterproof coil equipment has several models of 3 meters, 4 meters, 6 meters, 7 meters, 8 meters wide. Our equipments meet CRCC standards. There are many successful cases.
China railway inspection certification center product certification center (formerly China railway railway) (hereinafter referred to as the \"CRCC\") is on October 29, 2002, national
certification and accreditation regulatory commission approval (approval no. CNCA - R - 2002-102), in November 2002 for industry and commerce registration, formally founded in April 2003,
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