Tianjin Zhonglian asset is about RMB33,640,000.Its fixed asset is about RMN15,000,000 and current asset is about RMB19,230,000. It possesses 169 production equipments,19 suits of coil roofing nail machines,10 suits of plastic strip　machines.We have wire-drawing,nail-manufacturing,surface　polishing,electro-galv, hot dipped galvanized,packaging and　warehouse.The annual capacity is 50,000 tons. 

　　Our architect area is about 12,000sq.m.,include 3300sq.m.  of main work-shop with rational distribution.It adopted wooden rooftop and changed the height of plant from 4M to 6.5M,which improve the environment and reduce yawp.All of this method has reached the standards of national health department.