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Xi'an Cable Recycling
Xi'an Copper Scrap Recycling
Xi'an Transformer Recycling
详情描述
Donglong Company is a comprehensive service provider that specializes in the high-priced purchase of various scrap copper, copper bars, copper wire, copper rods, copper sheets, stockpiled copper products, cable copper, recycling, processing, and sales. Our prices are higher than the market average. The company adheres to the principle of honesty and integrity, consistently upholding mutual benefit, mutual benefit, fairness, and justice. Since its establishment, Donglong has become a well-known recycling service provider due to its in-depth understanding of the recycling industry and exceptional service quality. Throughout the years of development, we have maintained a good relationship with our clients.Specific steps are as follows:
Categories
Copper scrap covers a wide range, including scrap materials of purple copper, brass, bronze, and white copper, with a significant amount of purple mixed copper scrap, such as old cables, copper pipes, purple copper pipes, rods, plates, blocks, and strips. Based on the convenience of recycling and processing, they can be divided into 5 types.
Category 1:
(a) Copper tubes, rods, sheets, blocks, and strips, with clean surfaces, free of oil mud and other adhesives or impurities.
(b) Various bare copper wires, short wires, and other pure copper scrap.
Category 2:
(a) If the copper scrap is mixed with paper shreds, various insulating materials, a small amount of sludge, rust, and debris, the total content of these impurities does not exceed 1%.
(b) Wire coated with paint, diameter over 0.3mm, free of dirt and foreign matter.
Category 3: Various scrapped pure copper electrical switches, components, with or with a thin galvanized coating.
Category 4:
(a) Wire with a diameter of 0.1~0.3mm.
(c) Painted wire with oil sludge or minor impurities.
Clean, crisp burnt thread.
Category 5: Various pure copper water tanks, evaporators, and heat exchangers; however, no filling materials are allowed inside, only a small amount of naturally formed scale is permitted.
询价单
