Donghuan New Energy Technology Hebei Co., Ltd. was established on April 14, 2014, with An Yan as the legal representative. The registered capital is 30 million RMB, and the unified social credit code is 91131101095988727N. The company's address is located at No. 3, 1st Floor, Building 1, Zone 8, Beidouxingcheng, Qingfeng South Street, Taocheng District, Hengshui City, Hebei Province. The industry it belongs to is the promotion and application of science and technology services. The business scope includes: development of new energy technologies; processing of rubber products, plastic products, geotextiles, geomembranes, geogrids, and wood products; production and sales of hardware products, metal processing machinery and equipment, and building materials (excluding sand and gravel); research, manufacturing, sales, and installation of dampers, shock absorbers, bridge bearings, bridge expansion devices, steel structures, prestressed anchors, corrugated pipes, sound barriers, and protective nets; design, manufacturing, sales, and installation of bridge inspection vehicles; design, manufacturing, and sales of water stops; production, sales, installation, and maintenance of railway special equipment and materials, waterproof materials, composite materials, cable trays, instruments and meters, fiberglass products, cable trays, explosion-proof electrical appliances, high-pressure oil pipes, and pipe fittings; import and export of goods or technologies (except for those prohibited by the state or involving administrative approval); installation of traffic management luminous signs and billboards; waterproof engineering; bridge engineering; bridge maintenance; subcontracting of construction labor; demolition of buildings (excluding blasting); steel structure engineering; railway engineering; highway engineering; tunnel engineering; municipal road engineering; environmental protection engineering; car rental. (Projects that require approval according to law can be carried out only after being approved by relevant departments.) Donghuan New Energy Technology Hebei Co., Ltd. is currently in operation.