Recently, the Provincial Department of Ecological Environment, the Department of Commerce and the Department of Science and Technology jointly issued a notice to name the Haimen Industrial Park as a provincial-level eco-industrial park. There are 15 named development zones in this time, and Nantong is the only one.

Jiangsu provincial-level eco-industrial park assessment has a scientific and strict index system, including economic development, material reduction and recycling, pollution control, and park management. Since its establishment in 2011, Haimen Industrial Park has implemented a series of eco-industrial, textile equipment renewal, industrial waste exchange, environmental management system, water resources integration, energy integration, air pollution control, water pollution control, solid waste treatment, ecological landscape, etc. Engineering; in 2016, the technical evaluation of the expert group was accepted, and then the improvement was continued; at the end of 2018, the final review passed the acceptance.

Through years of creation, the concept of green, low-carbon and recycling has been deeply rooted in the park, effectively achieving energy conservation and emission reduction, and the environmental outlook of the park has been greatly improved, especially the utilization rate of waste recycling has been greatly enhanced, which has effectively promoted the park. The construction of ecological civilization. At present, all 18 indicators have reached the standard, of which the material reduction and recycling have reached the international advanced level in the same industry.

The creation of provincial-level eco-industrial parks has brought tremendous changes to the park enterprises. The backbone enterprises in the park such as Meiluo Home Textiles, the original waste cotton, waste chemical fiber, etc. are thrown into the garbage dump or burned, and are now recycled by specialized companies. After reprocessing, they are used as sunshade materials in the construction industry and insulation in agriculture. Materials, etc. Oshima Machinery Co., Ltd. originally used the open spraying process, which had a great impact on the environment. After the technical transformation, the closed spray coating process changed the phenomenon that the paint “dust” was scattered in the air. At present, the sewage generated by the park enterprises has been included in the pipe network and unified purification treatment; through the rectification of polluting enterprises and the construction of green industrial chain, the park has formed an ecological industrial system, and the park management institutions and six key enterprises have passed the ISO14001 environment. Management system certification; through the construction of peasant parks and the implementation of a number of roads and greening projects on both sides of the river, the green area of the entire park has increased significantly, achieving the “green ring and clear water”.