Trong Thanh presently locates its workshop in an area of 8000 m2 at Tien Son Industrial Zone with hundreds of general workers and staffs. All are trained professionally from their ability to use modern machines, quality control process to the methods to access potential customers and distribution channels to the domestic and external markets. To satisfy the quality requirements from customers, Trong Thanh has focus its investment on its infrastructure, workshop and machine improvement to produce PVC pellets reaching its national and regional quality standards which are free from environment pollution.

Here under are our workshop photos in Tien Son Industrial Zone, Bac Ninh Province around 25 km from Hanoi center: