Nantong Wanji Chemical Machine Equipment Co., Ltd (the former Nantong City chemical plant) is specialized in the production of pressure vessels, presented with the apparatuses of the AR1 level (Class I, Class II and Class III) to produce permits and design qualification certificates units. Main products for all types of reactor, tower, liquefied petroleum gas tank and high, medium and low voltage non-standard containers. Widely used in chemical industry, medicine, light industry, and other industries. The plant manufactured a long history of the country the first batch of accredited manufacturers, the strength of a solid, reliable products, coupled with good service.

　　 The companies focus on the development of science and technology, through many years of accumulation, magnetic drive reactor technology is getting more mature. The products in Jiangsu Province won the outstanding Jinniu Prize and the former Ministry of Chemical Industry Technology Advancement Prize. It was identified as key new products1999 by the State Economic and Trade Commission, Ministry of Science and Technology ministries. In 2000 it won the title of high-tech products in Jiangsu. High temperature, high pressure, high-speed, high-power, large volume of the magnetic Kettle leading domestic manufacturing technology reaching advanced world levels; for domestic and foreign enterprises and design institute the preferred product, the national standard by the plant's participation in the formulation.

　　 Company is located in Nantong City of national economic and technological development zones, covering 110,000 square meters, with the main building of more than 20,000 square meters. The company has a sound quality assurance system, professional scientific and technical projects with more than 70 technical staff, a professor and a senior engineers, with the country's first-class welder teams which have won many provincial and municipal groups or individuals prize. The companies have welder qualification certification examinations.