Welcome to the official website of Hebei Hengyu Construction Equipment Co., Ltd.
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East side of Guyu Avenue, Chengnan Development Zone, Xian County, Cangzhou City, Hebei Province
Waterproof walls (such as basement side walls and bathroom walls) must use through wall screws with water stop strips. The water stop strips must be fully welded to the screws (weld height ≥ 1/2 of the screw diameter) to prevent water leakage.
Waterproof walls (such as basement side walls and bathroom walls) must use through wall screws with water stop strips. The water stop strips must be fully welded to the screws (weld height ≥ 1/2 of the screw diameter) to prevent water leakage.
Waterproof walls (such as basement side walls and bathroom walls) must use through wall screws with water stop strips. The water stop strips must be fully welded to the screws (weld height ≥ 1/2 of the screw diameter) to prevent water leakage.