Weikai Commercial Trade Co.,Ltd was established in 1992,localoted in the city of Langfang,66km from Beijing and 105km from the port of Tianjin.It&＃39;s one of China&＃39;s largest companies for export and manufacture building materials.We are exporter and manufacturer specialized in Ceiling Tee Grid. The main products include:Paint Coating Grid Light-weight GridAccessoriesMineral Fiber CeilingConcealed GridAluminum Strip CeilingMeaningwhile,we export electronic appliances,steel,decoration material,plasric products,chemical products,clothes,cables and so on.