Beijing Huatai Yinhai International Building Materials Co.,Ltd

Main products: Aluminum Spacer Bar Aluminum Spacer Bar Production Line Colored Aluminum Spacer Bar Butyled Aluminum Spacer Bar Stainless Steel Spacer Bar Decorative Spacer Bar Warm Edge Spacer Aluminum Coil Molecular Sieve Butyl Tape Hot-melt Butyl Accessories for Aluminum Spacer Bar