China is known for its extensive steel manufacturing industry, and there are several manufacturers in China that produce color-coated steel sheets. Here are some prominent color steel sheet manufacturers in China:

1.Baosteel: Baosteel is one of China’s largest steel producers and offers a wide range of steel products, including color-coated steel sheets. They provide high-quality color-coated sheets suitable for various applications such as roofing, wall cladding, and appliances.

2.BlueScope China: BlueScope Steel, an Australian-based company, has a significant presence in China through its subsidiary BlueScope China. They manufacture color-coated steel sheets under the brand name “COLORBOND®” and offer a diverse range of colors and finishes.

3.Wuhan Iron and Steel Group (WISCO): WISCO is a major steel manufacturer in China and produces color-coated steel sheets under their brand “WISCO Colorful Steel.” Their color-coated sheets are widely used in construction, automotive, and household appliance industries.

4.Shandong Guanzhou Coated Steel Sheet Co., Ltd: This company specializes in the production of color-coated steel sheets and is based in Shandong province. They offer a wide range of coated steel products, including color-coated sheets with various finishes and textures.

5.Shandong Lala Metal Products Co., Ltd:This is one of the leading steel products and fasteners exporters in china is well-known in the industry with many years of export experience. Main products: color prepainted coils, galvanized coils,corrugated roofing sheets,common nails, roofing nails, concrete nails, wire & wire mesh

Please note that this is not an exhaustive list, and there are many other manufacturers in China producing color-coated steel sheets. It’s recommended to conduct further research and due diligence to find specific manufacturers that meet your requirements and location within China.