The company was founded on April 20, 2000, and the company's application for issuing shares was reviewed by the Securities Regulatory Commission's Issuance Review Committee in June 2004. On November 16, 2006, it successfully issued 60 millionA shares and was listed on the SME board of the Shenzhen Stock Exchange, becoming the first listed company in Zhenjiang New Area. The company's main business is integrated circuit and environmental resource services. Main products: Integrated circuit testing services, integrated circuit packaging, providing terminal parking, handling, storage, water supply, solid waste disposal and other services for enterprises in the New Material Park in the Economic Development Zone; using company park assets to provide plant leasing and services for attracting enterprises, and also providing trade services according to the needs of enterprises in the region, and waste liquid recycling services for NMP customers in the Economic Development Zone and surrounding areas.