Three-stage screw-wall-through screw manufacturer-water-stop screw-wire screw-water-stop steel plate- U Wire-I-steel embedded parts-shan-shaped nut-Hebei Anan Construction Equipment Co., Ltd.

Hebei Anan Construction Equipment Co., Ltd. business scope: three-stage screw, water-stop screw, wire-through screw, water-stop steel plate, U Construction equipment such as shaped wire, wall-through screws, I-shaped steel embedded parts, mountain nuts, etc. are professional manufacturers, and new and old customers are welcome to negotiate at the factory.

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