Jinyuan stock (000546)
The main business of Jinyuan Environmental Protection Co., Ltd. is the production and sales of cement, fittings and cement products, the production of building materials and technical services. The building materials industry is mainly engaged in the production and sales of cement clinker and cement products, as well as the production and sales of commercial concrete. The environmental protection industry focuses on the disposal of hazardous (solid) waste, which mainly involves resource utilization and harmless disposal. Qinghai is the company's traditional dominant market, and the company is also one of the leading cement and commercial concrete enterprises with the largest scale and strong comprehensive competitiveness in Qinghai, with considerable scale, brand and market advantages.
China Tianying (000035)
China Tianying (000035) Co., Ltd. is mainly engaged in urban environmental comprehensive services, waste disposal and utilization, comprehensive management of water resources, industrial waste disposal and environmental protection equipment manufacturing. The company's main products and services are intelligent garbage sorting, urban and rural intelligent sanitation, greening management, garbage incineration power generation, comprehensive treatment of solid waste, separation and regeneration of renewable resources, sewage collection and treatment, purification and supply of drinking water, design and construction of water treatment facilities, industrial waste treatment and manufacturing of environmental protection equipment.
Baoxin technology (0025 14)
Jiangsu Baoxin Technology (0025 14) Co., Ltd. is mainly engaged in precision CNC sheet metal manufacturing, intelligent equipment manufacturing, thermal power flexible peak shaving and environmental protection. The company's main products are sheet metal structural products designed and produced by raw materials such as steel plates, stainless steel plates, aluminum plates and copper sheets, which are mainly supplied to end product manufacturers in the fields of electric power, communication, medical care, finance and new energy. The company is a supplier of many world-renowned enterprises and has established good cooperative relations with them. Products are exported to Europe, America, Southeast Asia and other places, and the sales area involves more than a dozen countries and regions.
Donghua technology (002 140)
The main business of Donghua Engineering Technology Co., Ltd. is to provide consulting, design, construction, general contracting and other comprehensive services in the whole process and the whole industry chain for domestic and foreign engineering projects, mainly serving petrochemical, construction engineering, municipal engineering and other fields. It has Grade A qualification of design, consultation and general contracting in more than ten fields, such as petrochemical industry, medicine, municipal engineering and construction, and has the right of general contracting for foreign projects and self-management for import and export. The ethylene glycol plant (including design and general contracting) built by the company has a production capacity of nearly100000 tons/year, a high market share and obvious advantages in the field of ethylene glycol engineering.
Central Equipment (300 140)
China Energy Conservation and Environmental Protection Equipment Co., Ltd. is mainly engaged in energy conservation and environmental protection equipment, electrical special equipment, environmental energy efficiency monitoring (smart environment), big data services, air pollution reduction and other businesses. The company's main products include core shearing equipment, winding equipment, oil tank equipment, insulation processing equipment, tooling equipment and transformer components. As of 20 10, the company is one of the few manufacturers and service providers in the world that can provide series products of transformer special equipment. The company is one of the largest manufacturers and service providers of transformer special equipment with independent intellectual property rights in China. The products developed and produced by the company are all patented products with independent intellectual property rights, proprietary technology products and products that have won scientific and technological progress awards at or above the provincial and ministerial levels. Products with high technology content and excellent performance are in an absolute leading position in the domestic market and have strong competitiveness in the international market. The company was awarded "Top Ten Electrical Innovation Enterprises in 20 10" ...
Doctor Dian (300422)
Guangxi Boshike (300422) Environmental Protection Technology Co., Ltd. is an overall solution provider for water pollution control. Its main business includes water treatment (including industrial sewage treatment, urban sewage treatment and water body restoration, watershed management and water supply project), soil remediation (including contaminated site restoration, mine restoration, comprehensive regional/watershed management, oily sludge disposal and landfill), and equipment manufacturing and sales of cleaner production chemicals (including chlorine dioxide and hydrogen peroxide). The operation business mainly includes waterworks, sewage treatment plants, sanitation integration, terminal operation of sludge and contaminated soil disposal, etc. Environmental protection professional technical services mainly include environmental protection scheme design, consultation, environmental assessment, environmental protection testing and environmental protection housekeeper. It is a key high-tech enterprise in the national torch plan, a high-tech enterprise in Guangxi Zhuang Autonomous Region and an innovative enterprise in Guangxi. ...
Yuhetian (3008 15)
Yuhetian Environmental Development Group Co., Ltd. is mainly engaged in municipal sanitation and property cleaning. The main products are property cleaning, municipal sanitation and other businesses. After 24 years of accumulation, the company's business scope has expanded from Shenzhen to 89 cities across the country, serving more than 1, 200 brand customers and nearly 200 government customers; The company insists on building a professional and refined service system and has established a good brand image. Now it has become a large-scale and influential urban environment comprehensive management service operator in the industry, providing overall solutions for urban basic management and urban-rural integration operation management services.
Wanbangda (300055)
The main business of Beijing Wanbangda (300055) Environmental Protection Technology Co., Ltd. includes water engineering and operation, hazardous solid waste treatment, environmental protection equipment manufacturing, production and sales of new materials, etc. , and is committed to providing users with overall environmental system solutions through general contracting, investment, operation and technical consultation. The main products include engineering contracting projects, custody operation, thermal insulation straight pipes and fittings, and solid waste treatment services. 20 18 10 10/01approved by Beijing municipal science and technology commission, finance bureau, state taxation bureau and local taxation bureau, it was recognized as a high-tech enterprise.
Diqi Design (300500)
The main business of Tiki Design (300500) Group Co., Ltd. is urban and rural planning, architectural design, garden landscape design, indoor and outdoor decoration design, rail transit design, municipal design, environmental ecological design, urban lighting design, etc. The company's main businesses are architectural design, landscape design, decoration design, inspection income, EPC general contracting, energy-saving electromechanical engineering, energy management informatization and contract energy management. In 20 19, the company was selected as one of the top ten private engineering design enterprises in China for five consecutive years, with green building (the first major) and construction industrialization (the first major).
Beyond science and technology (30 1049)
The main business of Anhui Chaoyue Environmental Protection Technology Co., Ltd. is the disposal service of industrial hazardous waste and medical waste and the dismantling service of waste electrical and electronic products. At present, the company mainly provides services for the disposal of industrial hazardous waste and medical waste and the dismantling of waste electrical and electronic products. The main products produced are some industrial hazardous waste recycling products and dismantling products of waste electrical and electronic products. In terms of industrial hazardous waste disposal, the company's processing capacity and business scope have certain advantages compared with other companies in the same industry in Anhui Province, and its processing capacity ranks in the forefront of the province and belongs to one of the regional leaders. In terms of medical waste disposal, the company is the only centralized medical waste disposal institution in Chuzhou. In the dismantling of waste electrical and electronic products, this company is one of the only six enterprises in Anhui Province that have been listed in the subsidy list of the national waste electrical and electronic products processing fund, and it is also the only enterprise in Chuzhou City that has been listed. The company continues to develop technology. ...