China Lesso Group Holdings Ltd is an investment holding company primarily engaged in the manufacturing and sales of plastic piping system products. The Company primarily operates two businesses. The plastic piping systems business is primarily engaged in the manufacturing and sales of polyvinyl chloride (PVC) products and non-PVC products. The building materials and home improvement business is primarily engaged in the manufacturing and sales of building materials and home improvement. The Company also provides other businesses, including environmental protection, supply chain service platform, new energy, renovation and installation works, environmental engineering, financial services and property rental and other related services. The Company operates its businesses in the domestic and overseas markets.