Daxiong Luosi Concourse (Hengyuan Gaocheng Residence 1 Qi Shop)

Liuzhou Standard Element Wholesale Department (Shuyi Garden Branch)

Junhe Standard Element Hardware Curtain Wall Parts (Hengyuan Gaocheng Mansion Meiguiyuan Branch)

Shanghai Qifan Electric Wire and Cable

Changhong Bearing Tool Screw (Haomen Garden Phase 2 Branch)

New Century Aluminus-plastic Door and Window Curtain Wall Parts (Parts Expert)