JNC Industrial Corp Ltd (hereinafter referred to as JNC Company) is an industry and trade company integrating production, import and export trade. JNC is headquartered in the United States, and its two major production and processing companies are Taian Yongqiang Board Co., Ltd. and SDEE New Material Technology Co., Ltd. At present, the company's main products include pickling bright plates, cold rolled steel plates, annealed steel plates, galvanized plates, galvalume(55%aluminum+43.5%zinc+1.5%silicon )plates, color-coated plates, corrugated roofing sheet, hot rolled coils, etc. The products are mainly used in construction, building materials, home appliances, transportation, plant construction and other fields. JNC products have passed ISO9001 quality system certification, and its high-quality products and perfect after-sales service have been well received by customers at home and abroad.The subsidiary Taian Yongqiang Board Industry Co., Ltd. was established in 2007 with a registered capital of 6 million yuan. It mainly produces cold-rolled coils. The product market is scarce and the supply exceeds demand. The company has one 1450 and one 1150 reversing rolling mill production line. It can produce 32MM-1250MM series cold-rolled strip steel, with a production capacity of 360,000 tons. The company's core technology product is a series of cold coils with a thickness of 0.11mm-0.22mm, which has a strong competitive advantage. The cold-rolled coil produced by the company is of good quality and stable performance, which fully meets the raw material requirements for the production of galvanized steel coils, and enjoys an excellent reputation among customers.