List of leading stocks of smog concept
1, Xianhe Environmental Protection (300 137)
Hebei Xianhe Environmental Protection Technology Co., Ltd. is a China company mainly engaged in the manufacture and sales of instruments. The company is mainly engaged in ecological environment monitoring equipment, operation and maintenance services, social testing, environmental big data analysis and decision support services, volatile organic compounds (VOC) treatment and civil purification. The company mainly conducts business in China's domestic market. .
2. Yuanda Environmental Protection (600292)
Yuanda Environmental Protection Co., Ltd. (formerly known as CLP Yuanda Environmental Protection (Group) Co., Ltd.) is a China company mainly engaged in environmental protection engineering and desulfurization and denitrification franchise business. In addition, the company is also engaged in water operation business, denitrification catalyst manufacturing business and dust removal equipment manufacturing and installation business. The company mainly conducts business in the domestic market.
3. Yongqing Environmental Protection (300 187)
Yongqing Environmental Protection Co., Ltd. is a China company mainly providing comprehensive solutions for flue gas emission. The company's business is run by three branches. The atmospheric management business is mainly engaged in providing solutions for ultra-clean emission systems. Soil Pollution Remediation Division is mainly engaged in comprehensive management of soil pollution and sales of environmental chemicals. The new energy power generation division is mainly engaged in the research and development of garbage power generation and photothermal power generation. The company also provides environmental assessment consulting services, garbage removal and other services.
4. Yin Lun shares (002 126)
Zhejiang Yin Lun Machinery Co., Ltd. is a China company, mainly engaged in the research, development, manufacture and sales of thermal equipment. The company's products mainly include stainless steel oil cooler, oil cooler assembly, oil filter, exhaust gas recirculation (EGR) cooler, EGR valve and engine plate aluminum castings; Cooling module boards for commercial vehicle cooling modules, construction machinery cooling modules and other mechanical cooling modules; Selective catalytic reduction (SCR) and diesel particulate filter (DPF) for aftertreatment plates; Bus plate aluminum oil cooler, intercooler, water tank and cooling module; Organic Rankine cycle (ORC) for industrial and marine plates and industrial heat exchangers. The company's products are sold to domestic and foreign markets.
5. Nippon Hengli (600 165)
Ningxia Xinri Hengli Wire Rope Co., Ltd. is a China company mainly engaged in electrolytic copper trade. The company is also engaged in the production and marketing of metal and coal products and the storage of stem cells. Its products are mainly sold to domestic and overseas markets in China.
6.* * Beauty (002340)
* * USA Co., Ltd. (formerly known as Shenzhen * * USA Hi-Tech Co., Ltd.) is a China company mainly engaged in the recycling of waste cobalt and nickel resources and electronic waste. The company's main products include ultrafine cobalt powder, cobalt oxide, ternary materials, cobalt flakes, tungsten carbide, nickel powder, electrodeposited copper, electronic waste and plastic-wood profiles. The company is also engaged in trading business. The company sells its products in the domestic market and overseas markets.