d filter20,000+ factories verified

Hangzhou Darlly Filtration Equipment Co., Ltd is a high-tech company located in Fuyang, Hangzhou, Zhejiang Province, China.

FUJIAN DAFENGSHOU IRRIGATIONN TECHNOLOGY Co., Ltd. is a company specializing in the research, development and production of water-saving irrigation products for agriculture, water conservancy, garden irrigation and integration of water and fertilizer systems. It also provides design, installation and guides on irrigation projects for agriculture, water conservancy, gardens and integration of water and fertilizer systems.

Suzhou National Purification Technology Co., Ltd. Was established in 2009, We specialized in all grades of air filters, HEPA boxes, FFUs (fan filter unit) etc. And has become one of the Chinese leading companies in the air filtration industry, our annual sales have exceeded 39 million dollars.

Zhejiang Fujie Environmental Protection Equipment Co., Ltd. Was established in June 2016 and is a wholly-owned subsidiary of Shanghai Fujie Environmental Protection Technology Co., Ltd. With a registered capital of 100 million yuan. It is a national high-tech enterprise dedicated to the manufacturing of high-end environmental protection equipment, mainly engaged in the research and development, production, and sales of solid-liquid separation equipment, environmental protection equipment, and sewage treatment equipment and their accessories. The factory is located in the Economic and Technological Development Zone of Deqing County, Zhejiang Province. The company covers an area of 53333 square meters and a factory area of 42670 square meters.

HOWCORE - provider of electromagnetic and power quality solutions. Founded in 2006, we are a professional manufacturer specializing in power electronic passive components, integrating research and development, production, sales, and service. Our headquarters are located in Sheshan Industrial Park, Songjiang, Shanghai, and we have a production base in Pizhou, Jiangsu, covering a total area of 20000 square meters.

Founded in 1992, Litree Enterprises (Litree) has been recognized as a leading designer and manufacturer of the finest hollow fiber Ultrafiltration (UF) membranes and membrane modules in Asia. In business for over 30 years, Litree has earned an industry-wide reputation as a supplier of quality and high performance UF membranes.

Guang Dong Fenlin Swimming pool & Sauna Equipments Co., Ltd., established in 2004, professional in producing and selling sauna equipments, swimming pool equipments, SPA equipments and fountain equipments. etc.

Jiangsu BOEEP environmental protection technology Co., Ltd. Was founded in 1995 year, lying in the Chinese historical famous city-Yangzhou. The company integrates research and development, manufacturing, installation and commissioning services, mainly engaged in sewage sludge treatment, environmental protection equipment research and development, production, sales and technical services.

We are mainly dealing with low voltage electrical products for switchgear board and automation industry, such as panel filter and fan, panel heater, thermostat and hygrostat for panel, flexible busbar, terminal block, DIN rail, wiring duct, etc. We are aiming to provide one- stop-solution for panel builder.

Shanghai Zentif Valve Group Co., Ltd. is a leading professional valve manufacturer in China with over 30 years of industry experience. We specialize in designing and producing high-quality valves for water systems, HVAC, and fire protection applications, offering reliable OEM/ODM services and customized hydraulic balancing solutions for global projects.

Taizhou Xingnuo Technology Co., Ltd. Was found at 2006, locate at yuhuan which is well known as a valves production area, covers an area of 4666.69 square, has 220 employees and a complete set of production & inspection equipment with an annual output of 1500 tons. It is a professional manufacturer of various of brass valve and fitting.

Jiangsu Blue Sky Environmental Protection Group Co., Ltd is a well-know flue gas dust removal environmental protectionenterprise in China, it is the standing director of China nonwovens &industrial textiles association member units, national high andnew technology enterprise. The company was founded in 2000, registered capital as 188.33 milion RMB, floor space as 200, 000square meters, professionally produce various kinds of the dedusting fiter product and its fitings.

Hebei Yaozun Auto Parts' product Jinli Jieyaozun focuses on the R&D and manufacturing of air filters, oil filters, diesel filters and fuel filter generator sets, and has supported OEM ODM OEM for more than 20 years. Welcome to call the filter source factory at

We are a professional manufacturer specializing in the production of filter elements, focusing on serving the global market. To provide high-quality products, we strictly select imported raw materials from well-known suppliers around the world, ensuring that every filter element meets stringent standards in terms of purity, durability, and filtration performance.

The history of our factory

Anping County Bolin Metal Wire Mesh Co., Ltd was established in 2004 with

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

 Xiamen Rongxufeng Technology Co., Ltd.   located in the beautiful city of Xiamen, leveraging the geographical advantages of Xiamen Port. The company specializes in the import and export of metal wire mesh and related products, with its factory situated in Anping County, Hebei Province, known as the "Hometown of Wire Mesh" in China. Established in 2004, the factory has over 20 years of experience in production, manufacturing, and R&D, and understands customer needs. Currently, the factory's annual domestic sales exceed 40 million yuan, covering an area of 8000 square meters. It is equipped with 30 weaving machines and has introduced 5 advanced production lines for deep processing products. The company employs over 100 staff, including 20 management personnel, and has obtained ISO9001: 2015 international quality management system certification.   

Established in 1956, Wuxi Huatong Pneumatic Manufacture Co., Ltd. is a strong and reliable partner for various industries. With our innovative R&D team, professional technical support team, and motivated sales team, we have been producing and delivering a large number of different valves, cylinders, air-filter components, and accessories all over the world over 60 years.

Yueqing Right Pneumatic Co., Ltd. Was founded in April 4th, 2003. And known as "RIH" brand, Our company is a special manufacturer of pneumatic products. Our main products cover air treatment unit, pneumatic actuators(air cylinders), solenoid valves, pneumatic accessories, various pneumatic equipment and ODM & OEM service.

CHELIC is a publicly listed automation component manufacturer (IPO: 2015) with over 35 years of experience. We specialize in pneumatic and electric actuator systems - from air treatment units and control valves to modular automation solutions. Unlike trading companies, CHELIC owns and operates four vertically integrated manufacturing and R&D centers across Taiwan, China, and Thailand, giving us full control over quality, cost, and delivery.

Zhejiang Qingtian Oupeng Machinery Manufacturing Co., Ltd. Is one of the world-renowned manufacturers of separation and filtration equipment. The company is headquartered in Qingtian County, Zhejiang Province, China, and its R&D department is located in CH â Teaurou, France. The company introduced the rigid organic filtration material PE membrane tube technology from German company Schuma in the 1980s, and is also an OEM partner of the world-renowned manufacturer of decanter centrifuges.

Ningbo Luke medical devices Co., Ltd. is a company specializing in the medical devices development, production, marketing and service of high-tech enterprises. Luke and Hangzhou Nanaimo Trading Co., Ltd is branch of Canada Canack Technology Ltd. In China. We have professional technology and rich in medical devices research and development experience.

Our company offers a comprehensive range of air filtration solutions, including panel filters, bag filters, HEPA/ULPA systems, and FFUs, designed for diverse applications from commercial HVAC to pharmaceutical and semiconductor cleanrooms. We provide technically sound and cost-effective options tailored to various industrial environments.

Mega-9, founded in 2006, is a technology leading manufacturer in bandpass filters and beam splitter cubes in China.

FUTAI PURIFICATION TECH (Jiangsu) Co., Ltd was established in 2002, with its headquarters located in Suzhou, Jiangsu province. It has 50000 square meters of housing and has been deeply engaged in the field of air purification for more than 20 years. With strong technical expertise and innovative capabilities, the company holds a leading position in the air purification industry.

Guantao County Jinguan Auto Accessories Co., Ltd. Supplies replacement filters for heavy duty trucks, construction machinery and heavy equipment. Our core product line covers air filters and mature related heavy-duty diesel filter products for overseas distributors, repair networks and equipment parts buyers.

Chen Ke Filter Equipment Co., Ltd. is a professional filter equipment development and production enterprise from Gu'an County, Langfang, China. We have professional workshop and filter production line in line with industry standards, our company mainly develops and produces the oil absorption, the pipeline, returns the oil three big filters; The oil filter vehicle and so on filter equipment and the fuel tank fitting, it includes hydraulic oil filter, air filter, dust filter, oil-gas separation filter, natural gas pipe filter element, coalescent oil-water separation filter, diesel oil filter, oil filter element, etc., and can be based on customer demand for non-standard product design and customization. We adhere to the"Quality first, service first, price concessions, and continuous improvement and innovation to meet all customer needs" for the purpose of business, to"Zero defects, zero complaints" for quality objectives. You are welcome to contact us at any time and ask us about the filter equipment, we will be fast, professional, timely reply to your inquiry to our company.

Jiaozuo Shuangyi Filter Co., Ltd. is a professional manufacturer with strong capabilities in the automotive parts industry, specializing in the research, development, production, and sales of various filter products. With years of experience in the industry, the company has accumulated rich manufacturing expertise and a mature core technology system. Leveraging stable product quality, comprehensive after-sales service, and a good market reputation, it has established a firm foothold in the filter industry and become a highly competitive auto parts manufacturer.

Gu'an RONG YAO Technology Co., Ltd. is a high-tech enterprise integrating R&D, production, sales and service. It has been concentrating on the engineering filtration field for over twenty years. The company is located in Lincheng Hot Spring Park, Gu'an County, Langfang City, Hebei Province. Leveraging the geographical advantages of the coordinated development of Beijing-Tianjin-Hebei region, it has gradually grown into an outstanding enterprise in the domestic engineering machinery filtration industry. Adhering to the business philosophy of "Technology-driven, Quality-oriented, Service-first", the company is committed to providing efficient, environmentally friendly and durable filtration solutions for global customers. Its business covers multiple fields such as engineering machinery, heavy trucks, agricultural equipment and industrial equipment, and its products are exported to more than 30 countries and regions including Europe, America, Southeast Asia and the Middle East.