Elastic mid-strength rock wool board: used for heat preservation, fireproofing and sound absorption for the building wall/roof, such as curtain wall, inner wall partition and elevator hoistway, etc.

有弹性，中等强度岩棉板：适用于建筑墙体/屋顶保温、防火、吸音，如幕墙、内墙隔断、电梯井等。

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Producer of alumimium plastic board, fireproofing board, decorative glue, hinge, slide rail, drawer lock, hung wheel, and decorative hardware parts.

专业制造合页、吊轮、门吸门顶、把手锁、工程装饰配套五金等五金产品。

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