Beijing GeoEnviron Engineering & Technology, Inc. engages in the environmental technology research and provision of systematic solution for pollution prevention and treatment. The company offers management system mainly composed of industrial environmental services, urban environmental services, and environmental remediation. It also involves in pollution prevention and treatment technologies of solid waste management and liquid waste management and other related services. The company was founded on August 28, 1992 and is headquartered in Beijing, China.

Tianjin Wright Chemical Co., Ltd., established on 2002-09-23, Business scope includes production and operation of biological nutrient solution,citric acid,potassium chloride,naphthenic acid,PAC,flocculant,corrosion inhibitor,Corrosion and scale inhibitors,polyacrylamide,gasoline antioxidant,sodium bicarbonate,Desulfurizer,Defoamer;operating vaseline,silver sulfate,lithium chloride,Zinc acetate,oxalic acid,ascorbic acid,potassium iodide,4-Aminoantipyridine,Disodium edetate,potassium sodium tartrate,Zinc oxide,pyrazolone,Ammonium molybdate,Manganese chloride,Sodium thiosulfate,Ammonium sulfamate,sodium phosphate,Ammonium ferrous sulfate,sodium acetate,calcium chloride,Sulfite,Paraffin,lithium bromide,Zinc Dimethyl Dithiocarbamate,Disodium phosphate,tartaric acid,Propylene Glycol,Ethylene glycol,Nivadin,T502A(Depend on2,6Di-tert-butylphenol and2,6Composition of di-tert-p-cresol),Antimony trioxide,urea,Triethanolamine;Methanol,sodium hydroxide,hydrochloric acid,sulfuric acid,sodium hypochlorite,ethanol,sodium bisulfite,orthophosphoric acid,Paraquat,petroleum ether,Mercury sulfate,Isooctane,n-heptane,Diisopropylamine,4-aminobenzenesulfonic acid,Potassium dichromate,carbon tetrachloride,boric acid,Cyclopentane,Isohexanone,toluene,potassium persulfate,hydrofluoric acid,Potassium hydroxide,Ammonium persulfate,Silver nitrate,potassium fluoride,Ferric chloride,sodium chromate,sodium borohydride,Diethanolamine,Butanol,Isopropanol,phenol,Resorcinol,Thionyl chloride,Glutaraldehyde,Paraformaldehyde,Paraformaldehyde,lead acetate,acetone,n-Hexane,Dichloromethane,Chloroform,ethyl acetate,nitric acid,hydrogen,argon,helium,Acetylene,nitrogen dioxide,carbon monoxide,carbon dioxide,Methyl mercaptan,n-butane,hydrogen sulfide,methane,Isopentane,n-pentane,propane,Propylene,Isobutane,Isobutylene,Propylene,sulfur dioxide,potassium permanganate,MTBE No Storage Operations;Environmental protection facility technology development,Design and construction installation;Chemical Products(dangerous goods,Strong drug,Precursor Drugs Excluded),Instrumentation,valve,pipeline,Mechanical equipment and accessories,Sales of computer software, hardware and peripheral equipment;Self-operated and agent import and export of various commodities and technologies(Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of);Technical Services;software development;Steel structure engineering,Production and installation of pipeline engineering;Instrument electrical installation;Equipment anti-corrosion insulation;General cargo;Car rental;Warehousing Services;loading and unloading;Quality inspection technical service;Sewage Treatment and Its Reuse;Operation and maintenance of environmental pollution control facilities.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Sound Environmental Engineering Co. Ltd. engages in the provision of sewage treatment services. Its business activities include research and development of water treatment technology, technical advisory services, general contracting, environmental engineering and engineering consulting services. The company was founded on November 30, 1999 and is headquartered in Beijing, China.

Guangzhou Puchun Environmental Protection Technology Co., Ltd., established on 2012-11-28, The scope of business includes research and development of compound microbial fertilizers;Bio-organic fertilizer research and development;Biochemical product technology research and development;Mechanical equipment research and development;Resource recycling service technical consultation;Soil and site restoration equipment sales;Research and development of unconventional water source utilization technology;Specialty Chemicals Sales(Free of Hazardous Chemicals);Water Environment Pollution Prevention and Control Services;Ecological Restoration and Ecological Protection Services;Engineering and Technology Research and Experimental Development;Sales of bio-based materials;Eco-environmental material manufacturing;Soil Environmental Pollution Prevention and Control Services;Manufacture of special machinery and equipment for water resources;Manufacture of special equipment for environmental protection;Sewage Treatment and Its Reuse;Environmental protection special equipment sales;water pollution control;Sales of water pollutant monitoring and testing instruments;Soil and site restoration equipment manufacturing;Soil and site restoration equipment sales;Fermentation process optimization technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Optical cable sales;Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals);Chemical product production(No licensed chemical products);Soil Pollution Control and Restoration Services;Business Management Consulting;business management;Manufacturing of bio-based materials;Environmental Protection Monitoring;Manufacturing of water pollutant monitoring and testing instruments;Environmental emergency management service;fertilizer sales;Environmental Consulting Services;water resource management;electric wire,cable management;Optoelectronic Device Sales;Eco-environmental material sales;Machinery sales;Chemical product sales(No licensed chemical products);Environmental protection special equipment sales;Sales of daily chemical products;Metal Products Sales;Hardware retail;Wholesale of hardware products;Machinery and Equipment Leasing;Transportation equipment rental service;Office equipment rental service;fertilizer production

InterMag, Inc. manufactures magnetic media components which are used in recording and other purposes. The company was founded in 1991 and is located in Sacramento, CA.

Huzhou Zhimei Biotechnology Co., Ltd., established on 2011-08-03, The scope of business includes microbial agents,Research and development of environmental protection equipment,Production and sales;Environmental technology development,Technology Transfer and Technical Services;Environmental Engineering,Garden engineering,Municipal engineering design,construction,Install,Operation, maintenance and management services;Chemical Products(Removal of hazardous chemicals and precursor chemicals),Environmentally friendly products,building materials,Sales of plastic products.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Beijing Food Industry Research Institute Co., Ltd., established on 1992-06-30, Business scope includes production,selling jam,pepper,Selenium-enriched malt powder;pack,selling sugar,non-dairy creamer,xylitol,Salt;host<Food Industry Technology>Magazine;use<Food Industry Technology>magazine post ad;Food Technology Development,technology transfer,Technical Services,technical consulting;Sell ​​products developed by the company,Equipment;heating service;property management.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Wuxi Xindu Environmental Protection Technology Co., Ltd., established on 2006-08-11, Business scope includes research on environmental protection water treatment technology,to develop;Water treatment equipment,Manufacture of environmental protection equipment,Sales;Chemical products and raw materials(Removal of hazardous chemicals),Environmental filler,hardware,Plumbing equipment,metallic material,Sales of mechanical and electrical products;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Tianjin Tanggu Xinyu Environmental Protection Technology Co., Ltd., established on 2001-12-20, Business scope includes environmental protection technology development,transfer,consult,Serve;Construction and installation,Industrial wastewater treatment project,Domestic sewage treatment project,Oil fume purification treatment project,Medical Wastewater Treatment Project,Noise Control Engineering;Dust net project;labor service;Manufacture and sales of environmental protection equipment;Own house rental;Own venue lease.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guandong Institute of Microbiology is a private company headquartered in Guangzhou, China. The firm operates microbiological research institute.

China Merchants Ecological Environmental Protection Technology Co., Ltd., established on 2016-07-29, The business scope includes technology research and development in the field of environmental protection and construction engineering,technology transfer,technical consulting,Technical Services;Garden landscape greening engineering design,construction(All of the above two items need to obtain the corresponding licenses before they can carry out business activities.)and technical advice;water pollution control,Soil Pollution Control,Noise Pollution Control(Practicing with relevant qualification certificates);engage in construction related business(Can only practice after obtaining the relevant administrative license);Environmentally friendly products,Sales and installation of landscape products and related facilities and equipment.[Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Jiangsu Hayi Environmental Protection Research Institute Co., Ltd., established on 2011-07-11, Business scope includes research on environmental protection technology,to develop;Research on Environmentally Friendly Materials,to develop,Sales;Manufacture of environmental protection equipment,Sales;Technical Research on Biomass Energy,to develop,Sales;Biotechnology Research,to develop;Environmental Engineering,Municipal engineering design,construction,technical consulting,Technical Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zhonglan Lianhai Design and Research Institute Co., Ltd., established on 1994-03-16, Business scope includes contracting and its strength,scale,Foreign engineering projects that are compatible with performance;Consulting and evaluation of industrial construction investment projects;Survey of industrial and civil construction projects,design,project management,engineering construction(Excluding blasting works),EPC,Technical Services;Whole-process consulting services for construction projects;Environmental engineering special design;Environmental Impact Assessment;security evaluation;Engineering Construction Supervision;project,Tendering agency for goods and services;Government procurement bidding agency;Self-operated and agent import and export business of various commodities and technologies,Except for commodities and technologies that are restricted by the state to be operated by enterprises or prohibited from import and export;Computer Technology Services;Scientific research product development,develop,transfer,Sales;Mineral dressing agent,Sales of environmental protection agents(Does not contain hazardous chemicals);chemical industry,Development of environmental protection equipment,Sales.(Operations involving licenses and qualifications in accordance with licenses and qualifications)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)*** General project:Sales of non-metallic minerals and products(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

China Tobacco Yunnan Industrial Co. Ltd. is a company headquartered in China ultimately controlled by the Government of China. The firm manufactures tobacco products.

Zhejiang Lvkai Environment Technology Co., Ltd. is a Chinese private company located in Hangzhou that provides water ecological management services.

Beijing Drainage Group Co., Ltd. engages in the provision of waste collection and water treatment services. The firm offers sewage treatment, sewage (rain) water network, recycled water supply, and equipment supplies. Its business activities also include investment management, waterworks construction, operations services, design consulting, and skills training services. The company was founded in 1973 and is headquartered in Beijing, China.

Tianjin Quanyoujin Biotechnology Co., Ltd., established on 2010-06-07, Business scope includes biotechnology development,consultation service,transfer,drinks(cereal drink)Production.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Heilongjiang Ginason Bioengineering Co., Ltd., established on 2011-03-21, The business scope includes food additive research and technical services;chemical additives(Free of Hazardous Chemicals),Special equipment for oil drilling,water treatment equipment,Production of sewage treatment equipment,Research,Sales and technical service;Fluid Engineering Technology Development;Petroleum Technology Research;Petroleum exploration and development and technical services;Chemical Products(Free of Hazardous Chemicals),Automation control equipment,Downhole Tools,Pump,valve research,Sales and technical service;Equipment,electrical machinery,Instrumentation,Laboratory Instruments and Equipment,Electrical equipment,Electronic Component,Explosion-proof electrical appliances,metallic material,hardware products,car,communication device,Labor protection supplies,Clothing and shoes,knitted goods,Groceries,building materials,food sales;Import and export business;Manufacture of pressure vessels;Organic Fertilizer,Plastic products and seals,Industrial and mining accessories,Construction machinery and equipment,Microbial agents,Production and sales of bio-organic fertilizers;Equipment and pipeline physical cleaning service;Computer software development and hardware maintenance;interior maintenance.

Beijing Goldenway Bio-Tech Co., Ltd. engages in the provision of treatment for organic waste resources. The firm's products include organic waste bio-processing machine of the BGB-SCZ-280, BGB-SCZ-560 and BGB-SCZ-3000. It recycles food, food processing waste, and livestock manure into environment-friendly bio-fertilizers. The company was founded by Jia Yi Yu in 2001 and is headquartered in Beijing, China.

Sound Group Ltd. is a Chinese private company located in Beijing with a presence in Hong Kong and China that provides sewage and waste management services; invests in environmental projects. Yi Bo Wen is the current CEO of the firm.