Zhenjiang Yinghang Trading & Service Co., Ltd. is a professional trading enterprise focusing on the petrochemical supporting field. It specializes in the supply and service of gas station pipe fittings, pipelines and petroleum equipment, and is committed to providing high-quality equipment solutions for customers in the petroleum retail, chemical storage and other industries.

Hebei GN Solids Control Co., Ltd. Was established in 2010 and has grown into a leading global manufacturer of separation and conveying equipment. Over the past years, the company has expanded from a solids control equipment supplier to a comprehensive separation technology provider serving the mining, environmental protection, oil and gas, hydrovac excavation, tunneling and various industrial sectors. To meet increasing international demand, GN invested in a new subsidiary named GN Separation Equipment Co., Ltd. Located in Tangshan, China. Together the two manufacturing bases cover more than one hundred forty thousand square meters and are equipped with CNC machining centers, automated welding lines, balancing machines, large scale testing facilities and smart production systems.

Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd, established in 1981, is a famous manufacturer of Lab equipment located in the central China.

Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.

Dongying Tongbo Petroleum Electronic Instrument Co., Ltd. Established in 2004 with a registered capital of 395 million yuan, is a national high-tech enterprise integrating scientific research and development, software development, product manufacturing, and quality services. The company specializes in several categories of products including instruments and meters, experimental analysis instruments, petroleum drilling and production equipment, and environmental protection equipment. Its products, such as wax, scale, and corrosion prevention systems, single well metering calibration devices, crude oil water content analyzers, sample barrel cleaning machines, suspended matter detectors, explosion-proof solvent oil reclaimers, pipe rod automatic transporters, operating condition data monitors, and continuous liquid level testers, are characterized by high technological content and environmental friendliness. They are widely used in oil field sectors including Sinopec, PetroChina, and CNOOC, and are distributed nationwide.

Chungho environmental protection technology Chengdu Co., Ltd. is a professional environmental protection equipment provider that solves various environmental problems for you and provides one-stop procurement services. Our main products are small dust collectors, large dust removal equipment, oil fume purifiers, oil mist collectors and exhaust gas treatment equipment, which are widely used in air purification in various industrial production fields. We take the customer first, quality first, service first, and technology first as our business philosophy to provide you with high-quality and cost-effective products. Our R&D team has many years of industry experience and strong technological innovation capabilities. Through continuous research and development of new products, we lay the foundation for the competition of similar products and ensure the continuous development of the company's business. In addition, we also have stable and efficient factory production to ensure the delivery time of customers. Win trust with professionalism and win the future with responsibility. We look forward to cooperating with you every time!

Qingdao Kaineng Environmental Protection Technology Co., Ltd (Stock Code: 838388) is one of the largest boiler manufacturers in the China, it is a national leading high-tech enterprise, formally listed on stock market on August 5th, 2016, referred to as Kaineng Tech. The company mainly manufactures waste heat boiler, oil and gas fired boiler, economizer, pin tube, H-fin tube, spiral fin tubes, marine boiler and different kinds of pressure vessels and so on.

ENERPAT is a British multinational engineering and recycling company headquartered in London and Manchester. It is UK' S largest engineering company and maker of scrap recycling equipment and its recycling plant, which generates about 12 percent of the company' S total sales, is its second-most profitable unit behind the industrial automation division

? ? ?Zhucheng huafang environmental protection equipment Co., Ltd. is a modern machinery manufacturing enterprise integrating research and development, design, production and sales. Located in shandong province zhucheng economic development zone, the east coastal city of Qingdao, south which the emerging port city, the location is superior, the company covers an area of 40000 square meters, mainly engaged in animal harmless treatment equipment, livestock and poultry disposal equipment, feather powder equipment, eat hutch garbage disposal equipment, slaughter waste treatment facilities, waste processing equipment such as environmental protection equipment.

Yalong Chemical Equipment Co., Ltd. is a globally operating comprehensive service provider for chemical equipment, dedicated to delivering full-range solutions to clients worldwide across the chemical, pharmaceutical, food, environmental protection, and new materials industries. We not only supply high-quality equipment but also place strong emphasis on providing end-to-end knowledge-based services and technical support-from preliminary design and process customization to installation, commissioning, and technical training.

Hongrui Technology, established in 1996 in Qinhuangdao, is a high-tech enterprise specializing in modern grain storage machinery and container logistics equipment. As a director unit of the China Port Association's Silo and Bulk Grain Transportation Branch and the Chinese Cereals and Oils Association, the company offers a full suite of services, including research and development, manufacturing, sales, installation, and after-sales support.

Chongqing Gohi Marine Equipment Co., Ltd owned 2 factories. One is professional in manufacturing glass fiber reinforced plastic lifeboat, totally enclosed lifeboat, fire resistant lifeboat, free fall lifeboat, rescue boat, fast rescue boat, rigid rescue boat, life rafts and the davits for the lifeboat and rescue boat. Another is professional in producing the marine ballast water treatment system which is in accorance with IMO Res MEPC300(72) standard completely.

Jiangsu Aoli Environmental Protection Technology Co., Ltd. is located at No. 9 Chengzhou Road, Gaocheng Town, Yixing City, Jiangsu Province. The company was established in 2008 and is a professional manufacturer of incinerators. Mainly targeting organic waste gas, organic waste liquid, hazardous chemical waste, medical waste, and so on. The main products include medical waste pyrolysis furnaces, process waste incinerators, waste liquid incinerators, waste gas incinerators, regenerative waste gas incinerators (RTO), hazardous waste rotary kiln incinerators, thermal energy recovery equipment, and so on.