filtering units2,000+ factories verified

As a core enterprise in Jiangsu, Jingya is a national high-tech enterprise focusing on air engineers, the biggest textile air conditioner dust removal industry base and strongest system integrator in the world.

Qingdao Power Space Environmental Protection Technology Co., Ltd. is a professional enterprise well-known in domestic and foreign countries, engaging in the research and development, manufacturing and sales of complete sets of industrial dust removal equipment such as welding fume purification equipment, grinding and dust removal equipment, laser cutting dust collector...

With nearly 20 years of development, Airkey covers high-end equipment manufacturing and project installation for such industries as medical, pharmaceutical, semiconductor in over 40 countries and regions around the world.

Xinxiang Feiyu clean Tech Co. Ltd, founded in 2025 specializes in exporting on air filter, water filter, oil filter and various clean equipment as clean room, RO, water systme, Air shower, pass through window, oil purifier and so on.

Our subsidiary: Hangzhou Evershine Pneumatic Import & Export Co., Ltd.

Shandong Ansind Electric Technology Co., Ltd. is a rapidly growing high-tech enterprise specializing in the R&D, production, and sales of a comprehensive range of products including high and low voltage switchgear, box-type substations, low voltage distribution cabinets, transformers, enclosed busbars, and wires and cables. Our products are widely applied in electrical and automation equipment across factories, real estate, transportation, power plants, and other sectors. We are dedicated to providing intelligent system solutions for industries such as power grids, telecommunications, construction, and new energy.

Hebei Annuo is a global provider of Hot DIP Galvanizing Plant and Solutions, Specialty General HDG plant design and manufacture service. Hebei Annuo was founded in 1998, with more than 20 years experience in Galvanizing field, has built more than 30 complete Hot DIP galvanizing plants in China and abroad. We have got ISO9001 and CE Certificates. Our products have been favored by more and more clients with the professional design, excellent quality and considerate service.

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

SENDO is a professional manufacturer of quality air conditioning products. Plant area covers an area of more than 20000 square meters, equipped with advanced machinery and equipment to meet the requirement of high quality air conditioner products.

Jiangsu XingKe Pharmaceutical Equipment Manufacturing Co., Ltd.

Established in 2015, Lehler is a leading manufacturer of thehigh-quality wedge wire screen products and filter equipment, serving the pulp and paper, agricultural, wastewater treatment, food processing, starch and flour, fine chemicals, mining and aggregate, power generation, new energy, petrochemical industries.

Shanghai Junyi Filter Plant Co., Ltd has been in the business of filter equipment for many years, we have established a comprehensive and effective service system and created an experienced service team.

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.

Chongqing Rexon Oil Purification Co., Ltd was built in year of 2006 and located in Chongqing city, China, which is a famous industrial machinery city. As a leading oil purifier manufacturer and oil purification technology development company, we specialized in designing, producing, developing and selling various types of oil purification equipment such as transformer oil purifier, turbine oil purifier, lube oil purifier, hydraulic oil purifier, engine oil purifier, ship oil filtration plant, used cooking oil purifier, centrifuge oil separation purifier and all other industrial oil purification machines. We offered professional oil solutions service and oil purifier machines for world-wide customers near 20 years. Our equipment can be applied to many industrial fields, such as the electric power, petroleum chemical, metallurgical industry, mine, aviation, shipping and railway, factories, and so on. We have sold products to Africa, North America, South America, Asian countries, worldwide places. And we have been to customers' on-site places to offer training and commissioning services for customers as required like Africa countries, Asian countries etc. From these years work for oil filtration and on-site oil processing, we gain rich experiences and researching in better machines and keep us developing all the time. We are aiming to save oil energy sources and save new oil cost for our customers, through purifying their old oil, and maintaining their oil cleanliness to keep their oil always in good condition as new to use into their machinery, equipment and system. And under this situation, these machinery and equipment can be always maintained well too, so their lifetime can be also prolonged largely.

Zhongshan Aden Environmental Technology Co., Ltd., is located in Dongsheng Town which is the core area of Zhongshan, Guangdong. Since its established in 2015, we have been focusing on the research, development, production, sale and services of E R V / H R V, air curtain, ventilation fan and air purification system.

JIANGSU VIKING HYDRAULIC & PURIFICATION TECHNOLOGY Co., Ltd. Specializes in the research and development and production of filtration and separation equipment. Since its establishment, we have positioned ourselves as a high-end enterprise, relying on research and development, and are determined to become an expert enterprise in the domestic filtration and environmental protection industry, with quality comparable to global well-known brands.

Acore Filtration Co., Ltd is one of leading engineering and manufacturer of oil purifier machine in Chongqing, China, we take responsibility from studying the client requirement, recommendation of solutions, design, implementing the solution and train personnel to maintain the systems. With special emphasis on providing oil purification systems for a wide variety of oils and applications, our products includes transformer oil purifier, lube oil purifier, turbine oil purifier, hydraulic liquids filtration machine, vacuum dehydration oil purification systems, vacuum pump set, dry air generator, diesel fuel purifier and other industrial oil filtration systems. Meanwhile, combining measurement, diagnostic and analysis technology, we also supply oil testers.

Henan Saloni Machinery Equipment Co., Ltd. Stands at the vanguard of the global heavy machinery and construction equipment industry. Established with a vision to engineer reliability and power, our company has forged a sterling reputation for delivering robust, high-performance machinery meticulously designed to conquer the rigorous demands of modern construction, heavy mining, and complex earthmoving projects. Our core mission is deeply rooted in providing our international clientele with heavy-duty mechanical solutions that seamlessly integrate cutting-edge technological advancements with uncompromising structural durability. We are dedicated to ensuring maximum operational uptime, fuel efficiency, and overall productivity on every demanding job site across the globe. Our specialization spans a comprehensive array of heavy mechanical equipment, with a particularly commanding presence in large-scale earthmoving machinery, notably our advanced, heavy-duty excavators.

Qingdao Jingtian Textile Machinery Co., Ltd. (founded in 1991) is a key backbone production enterprise in China's textile machinery manufacturing industry, 1000 employees.

Qingdao Vethy Industrial Co. Ltd, established in 2006, has evolved over the past 15 years into a leading global supplier of high-quality automotive components. Initially specializing in the manufacturing of radiators and AC condensers, Vethy Industrial has expanded its product line to include a comprehensive range of components that support our flagship product: The Parking Air Conditioner.

Holicen New Energy Technology Ltd. Is an independent enterprise specializing in the development, production, and sales of automotive supplies, automotive air conditioning systems, and related accessories. Our products are widely used in various fields, including trucks, engineering vehicles, RVs, specialty vehicles, modified vehicles, and passenger cars.

ONILCE, officially known as Shanghai Onilce Machinery Equipment Co., Ltd., is a leading innovator in the ice-making industry, dedicated to providing high-quality, efficient refrigeration solutions since its establishment in 2016. Headquartered in Shanghai, China, our company has grown from a small workshop into a robust enterprise with a state-of-the-art manufacturing facility spanning over 3, 000 square meters. We specialize in a wide range of ice machines, including flake ice makers, cube ice machines, nugget ice machines, and block ice equipment, catering to diverse sectors such as food processing, hospitality, medical storage, fisheries, and concrete cooling.

Hebei Nanfeng Automobile Equipment (Group) Co., Ltd is a group company with 1 foreign trade company(Beijing Golden Nanfeng International Trading Co., Ltd) and 5 factories, that specially produce parking heater, defroster, air conditioner, electric vehicle parts and so on. It lies in the industrial area of Wumaying of Nanpi county of province Hebei, covers an area of 80, 000 square meter.

Our company is a high-tech enterprise specializing in the R&D, design, production, and sales of environmental protection equipment. We are committed to providing efficient, energy-saving, and intelligent pollution control solutions for industrial, municipal, and various environmental projects. Our business spans environmental sectors including wastewater treatment equipment, sludge treatment equipment, and exhaust gas treatment equipment. Leveraging advanced technical capabilities, extensive project experience, and a comprehensive after-sales service system, we have become a leading supplier of environmental protection equipment, empowering clients to achieve green and sustainable development. Our company boasts a professional team comprising environmental experts, engineers, and technical personnel. We adhere to innovation-driven development, collaborating with multiple research institutions and universities to continuously optimize product performance and enhance treatment efficiency. Our equipment is widely applied across industries such as chemical, pharmaceutical, food processing, electroplating, textile dyeing, and municipal wastewater treatment, earning extensive customer trust through its stable and reliable quality.  

Shenzhen Sine Electric Co., Ltd(hereinafter referred to SINEE). Was established in April 2003 with a registered capital of 64.5 million Chinese Yuan(about US$10 million).

Qingdao Transtar International Co., Ltd...Founded in 2015, Qingdao Chuanxing International Co., Ltd. Has focused on the automotive thermal management sector for more than a decade. It has evolved from a professional component supplier into a comprehensive enterprise integrating R&D, manufacturing and global sales. The company's core product is the parking air conditioning system. Centered on this main product line, it has built a complete product portfolio covering key components such as radiators, condensers, intercoolers and air conditioning compressors, providing reliable thermal management solutions for fuel vehicles, heavy-duty trucks and new energy vehicles. The company adheres to the principles of lean manufacturing, differentiated technologies and localized services. In manufacturing, it relies on an independently controllable production system and strict quality control to ensure the stability of parking air conditioning products under various complex working conditions. In R&D, it focuses on compressor energy efficiency, lightweight structures and intelligent control to continuously drive product iteration. In services, it achieves efficient response and on-time delivery to overseas customers by optimizing its global supply chain layout. At present, Chuanxing International's products are exported to more than 200 countries and regions worldwide, and long-term cooperative relationships have been established with over 8, 000 corporate clients. In addition to complete parking air conditioning units, the company also supplies high-quality heat exchange components to the aftermarket and supporting sectors. All core components are collaboratively designed and verified around the parking air conditioning system to ensure the consistency and reliability of overall unit performance. In the future, Chuanxing International will continue to deepen its presence in the commercial vehicle and new energy vehicle thermal management sector. With more efficient temperature control solutions, the company will help customers reduce operating costs and promote the popularization of green mobility and low-carbon transportation.  

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. Our products include bus air conditioning accessories, bus air conditioning, refrigerated truck refrigeration units, including evaporator blowers, expansion valves, clutches, compressors, drying bottles, generators, panels, condenser fans, motors, water pumps, oil pumps, and various accessories.

SPB Industry is a holding subsidiary of Anma group, the professional ONE-STOP automotive chassis components, engine accessories, spray series products supplier in China. "SPB" it's one of the well-known brands in Chinese local aftermarket to provide Genuine Parts for VW, Audi, GM, etc. Our company can provide product design, research and development, factory audit, raw material procurement, production, shipment and agent customs clearance and a series of supply chain service according to customers demand. We outperform competition by bringing products to market faster and a t higher value for our customers.

Fuootech Oil Filtration Group is engaged in designing, developing, manufacturing and exporting various vacuum oil/fluid purifiers, Oil filtration system, oil regeneration machine, oil testing equipment, transformer evacuation system, dry air generator, transformer test machine, transformer drying oven, electrical testing equipment, etc. For various industries, Helping clients all over the world solve various oil problems.

Beijing HOLTOP Air Conditioning Co., Ltd. Has been specialized in air-to-air heat recovery and ventilation industry for more than 15 years. We have become one of the most biggest and famous one among China native similar enterprises. Headquarter based in Zhong Guancun North area of SCIENCE PARK, Beijing. The construction area covers 30, 000 m2, including plant area 20, 000 m2 and office building area 10, 000 m2. Yearly production capability reaches 100, 000 heat recovery equipments. HOLTOP independent developed high efficiency heat wheel, air to air plate heat exchanger, heat recovery AHU, HRV, ERV, fan coil etc. Products are trusted by native and overseas customers because of advanced technology, good quality and service. Among these products, HRV/ERV and rotary/plate heat exchanger have been maintaining market share first for many years.