Changshu Zhongxin Building Material ( "CTG" for short) , is located in Changshu,  just 100km from Shanghai, China, which enjoys a convenient  location for import & export.

Founded in 1995, we have grown to be a professional manufacturer of glass products for doors and windows. Our major products is decorative glass panels, double IG glass,  blinds, tempered glass and laminated glass.And over 80% of our products are exported to oversea market.

Our glass products are certified by SGCC, IGCC, BSI, CSI, so the quality is well guaranteed and accepted in North America, Europe, Australia, Asia and other regions around the world.  With the excellent appearance and reliable quality, CTG glass products also successfully entered to famous American retail stores like Home Depot, Lowe’s.

We sincerely hope to cooperate with our new clients to decorate better life of the people around the world and make home or office an enjoyable place to stay.