Changshengda iron and steel expands production capacity with new automated line, aiming for industry leadership and 700,000 tons annual output.

Changshengda Iron and Steel Co., Ltd. located in Shandong is a modern comprehensive enterprise mainly engaged in the production and sales of square and rectangular pipes. The company has three domestically advanced high-frequency welded steel pipe production lines, and its products are sold throughout the country. Recently, in the company's production workshop, we saw machines roaring and two production lines running at full capacity, with products continuously being taken offline. The company's general manager is checking the installation of the third square tube production line, and "it is expected to be put into operation in October. After this fully automated production line is put into operation, it will greatly improve production efficiency, and the annual output of products will reach a new height of 700000 tons

Our goal is to become a leader in the industry, "said the general manager with confidence. Changshengda Pipe has an almost stringent pursuit in product quality. In order to improve the yield rate, the company has hired professional talents and formed a research team to conduct technical breakthroughs, successfully increasing the yield rate from 95% to 99%. Changshengda also has unique advantages in reducing waste and improving material utilization. The company has no waste, nor any scrap, "the general manager proudly said." We reproduce the scraps and use the product waste to produce flat square tubes, which are then used to produce cold drawn wires. The remaining materials are used to produce small pressure plates, achieving a 99% utilization rate of raw materials. "From products to flat square tubes, and then to the production of cold drawn wires and small pressure plates, Changshengda has built a complete low-end steel product production chain, achieving the ultimate utilization of raw materials.

Changshengda can produce over 400 specifications of square tube products in the range of 50mm to 600mm. Widely used in more than 20 fields such as steel structure manufacturing, bridge and highway construction. In the East China region, Changshengda has already occupied 45% of the market share. At the same time, the company actively expanded its international market, obtained some external orders, and successfully completed relevant certifications and customs procedures.

What we need to do is not just manufacture square tubes, but also build an intelligent manufacturing system to make Changshengda a benchmark in the industry, "said the general manager.