Shandong Tianyuan Copper Industry Co., Ltd., located at theEconomic Development Zone of Dongying city, specializes in theproduction of high-precision copper and copper alloy slab bands,rods and bars and anode plates. With 600 employees including morethan 60 engineers, it has a floor area of 230 mu, a building areaof 150,000 square meters, and a total investment of 1.4 billionyuan. It mainly produces over 20 kinds of products, including slabbands made of tin phosphorus bronze, red copper, brass and whitecopper, rods and bars for cables and lines, and standard wires withvarious specifications, anode plates, etc. It has an annualproduction capacity of 60,000 tons of slab bands and 100,000 tonsof bars and standard wires, realizing a sales income of 10.5billion yuan, total import/export volume of 0.5 billion US *s,and a pre-tax profit of 1.5 billion yuan.