Safety design soundproof Indoor living room bi bifold profile door accordion interior glass aluminum folding doors on China WDMA 4 foot Each kind of raw material

Each kind of raw material is strictly inspected

6mm+12Air+6mm etc

heat insulation and fireproof

Triple glazed capability

Transparent glass

Safety design soundproof Indoor living room bi bifold profile door accordion interior glass aluminum folding doors on China WDMA 4 foot Each kind of raw materialProduct Description ALUMINUM UPVC DOOR MANUFACTURER FROM CHINA Guangzhou MingQi Door and Window CO., Ltd. ALUMINIUM DOORS OVER VIEW 1. Aluminium folding door: 1 Item name Wood color sliding door frame aluminium 2 Aluminium profile Standard energy efficient aluminum profile with 1. 4 2. 0mm thickness. 3 Profile surface treatment Powder coating(with 70um thickness) Anodized(with 15um thickness) Electrophoresis(with 25um thickness) PVDF(with40um