Shenzhen Silverchin Metal Products Co., Ltd is a professional metal profile manufacturer with almost 20 years&＃39; experience. We are specialized in producing various aluminum industrial profiles,constructional doors/windows, curtain walls, and hardware accessories. Our products ...

Shandong Modern International Trade Co., Ltd is one of the largest exporters steel in China. Always uphold "quality, integrity and pragmatic, motivated, service-oriented" business philosophy, applies company&＃39;s management operating among. Strict quality guarantee ...