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What we are:

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.

Nantong Lyusen Environmental Protection Purification Material Co., Ltd. Was established in 1998, located in Jingyuan Ruigu Ecological Technology City, Chongchuan district, Nantong, Jiangsu Province, not too far from Shanghai. Lyusen is company which incorporates science, industry, and trade, boasting equipped assembly line, testing equipment, as well as complete quality assurance system. In addition, Lyusen also cooperates with many famous state institutions in Shanghai and Nanjing to do R&D in the area of air purifier.  

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.

Who We Are:

Welcome to Hebei Fuxin Purification Equipment Co., Ltd! We specialize in manufacturing and selling high quality filters for various industries.

2012 In 2014, we entered Chengdu Hongpailou Auto Parts City and gradually explored the threshold of the industry. In 2014, we established a production factory in Hebei, producing and selling ourselves. In 2016, we gradually entered the development stage, with automated production lines and sufficient production capacity. Now our factory is an integrated factory integrating research and development, production, and foreign trade sales.

WEIFANG NEW RAY EBIZ TECH CORP is a professional power generation solutions and supplier located in Weifang, Shandong province of China, we engaged in the sales and service of Industrial diesel generator including Mobile diesel generator,  Gas generator,  container generator, marine generator trailer generator.

Established in 1993, Hangzhou Fulai Machinery Equipment Co., Ltd. Has been a trusted and reliable provider of high-quality undercarriage parts and machinery components for over three decades. With a strong foundation built on our physical store presence and deep industry expertise, we have proudly served both business (B2B) and individual (B2C) customers across China, with a particular focus on meeting the needs of end-users and equipment owners.

Wenzhou SGL Auto Parts Co., Ltd. Was founded in 2016, specialized in filtration system over 10 years. As one of the most famous filter suppliers in China, we provide filter system solutions for domestic and foreign customers. You can tell me what you requre and I will meet your requirements, and both OEM and ODM are feasible.

The factory has been established for 20 years.

Established in 2013, Gu'an HVDAC Filter Co., Ltd. It is the leader in filtration and purification industry hydraulic oil filtration technology. Our main products: Interchange of hydraulic filters & filter elementsReplacement Air compressor filters (oil/air filters, oil gas separators)National standard filters & filter elementsOil filterWater filterAir filterVacuum pump exhaust filtersCompressed air inline filter elementsAir compressor parts With an efficient R & D team, mass production ability and a reliable QC system, Gu'an HVDAC Filter Co., Ltd. Offers OEM & ODM service to help clients build their own reputations and become increasingly competitive.

Langfang Wanluda Filtration Equipment Co., Ltd. Has been dedicated to the filtration field for years, serving as a comprehensive enterprise integrating the development, manufacturing, and sales of filters, strainers, and filter cartridges. Equipped with complete technological processes, professional technical and quality inspection departments, as well as advanced production lines, the company leverages high-quality filter papers from German, American H. V., and South Korean AK companies, along with other imported filter materials. Combined with its technical strength and highly skilled workforce, it fully meets users' needs for various filter cartridges.

Hebei Jinyao Auto Parts Co., Ltd. Yusong Filter Company is a professional modern factory specializing in the research and development, production and sales of filters. Since its establishment, we have always adhered to the business philosophy of "Quality First, Innovation-driven, Customer First", and are committed to providing customers with high-quality and high-performance filter products.

Xinxiang City Huahang Filter Co., Ltd. Was founded in 2003, specialized in filtration system over 10 years. Huahang Filter plant covers an area of 3000m2, and we have more than 70 professional staff included technology and quality control team. With all kinds of advanced manufacturing and processing equipment and professional technology team, huahang will give you the best solutions on filters.

Guangzhou Marun Machinery Equipment Co., Ltd is located in Guangzhou China, Our company established in 2008, it's parent company -Guangzhou Xinlida Auto Spare Co, . Ltd. We are authorized agent of Isuzu, Yanmar and Mahle in China, agent of Isuzu since it founded in 1990, specialized in excavator engine spare parts, engine assembly and construction machinery for 30 years.

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.

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

In terms of products, the company is mainly engaged in two series of filter elements and filters, with a wide variety of types, covering air filter elements, hydraulic oil filter elements, water filter elements and other types of filter elements, as well as bag filters, filter element filters, swirl filters and other filter products with different structures and functions. Whether it is in the fields of petrochemical, iron and steel metallurgy, machinery manufacturing, etc., or in the civilian field of air conditioning systems, drinking water purification, etc., Langfang Qiangshi Filtration Equipment Co., Ltd. Products can be seen. The filter elements we produce are made of high-quality filter materials and have been made through fine processing technology. They have the remarkable characteristics of high filtration accuracy, strong pollution holding capacity and long service life. The filter provides users with efficient and economical filtration solutions with its reasonable structural design, stable and reliable performance and convenient operation and maintenance. In order to ensure product quality, the company has established a complete quality management system. From raw material procurement, production and processing to finished product inspection, every link is strictly controlled in accordance with international quality management standards. We are equipped with advanced production equipment and testing instruments to conduct all-round and multi-level testing of products to ensure that each ex-factory product meets high Quality Standards. At the same time, the company pays attention to the fine management of the production process, continuously optimizes the production process, and improves the production efficiency to achieve the double improvement of product quality and production efficiency. In addition to high-quality products, Langfang Qiangshi Filtration Equipment Co., Ltd. is also committed to providing customers with a full range of high-quality services. We have a professional sales and after-sales team. The sales staff have rich industry knowledge and sales experience, and can deeply understand customer needs and provide customers with professional product selection suggestions and personalized solutions. The after-sales team is always on call, responding to customers' after-sales needs in a timely manner, and providing customers with one-stop services such as installation and commissioning, repair and maintenance, and technical consultation to ensure that customers have no worries in the process of using the company's products. Looking to the future, Langfang Qiangshi Filtration Equipment Co., Ltd. Will continue to adhere to technological innovation as the lead, product quality as the foundation, and customer demand as the guide, constantly expand the market, and enhance the core competitiveness of the enterprise. We will continue to increase investment in research and development, production, sales and service, and strive to provide customers with better products and services, contribute to the development of the filtration equipment industry, and move forward with the goal of becoming the world's leading filter equipment supplier.

Hangzhou Keyuan Water Treatment Equipment Co., Ltd. is a comprehensive enterprise specializing in the research and development, production, sales, and after-sales service of water treatment equipment. Our company mainly produces mechanical filters (quartz sand filters, activated carbon filters, multi-media filters), precision filters, bag filters, water tanks, softening tanks, membrane shells and other stainless steel products. The products are widely used in industrial, municipal, pharmaceutical, food industries, commercial and residential water purification, wastewater treatment and resource recovery issues. With rich industry experience, professional technical team, and innovative research and development capabilities, we provide targeted solutions in the field of water treatment to help customers achieve efficient utilization and sustainable development of water resources.

As a trusted manufacturer of high-performance filtration solutions, SEAHERO specializes in providing oil, air, fuel, and hydraulic filters that meet global quality standards. Here's why partners worldwide choose us:

Guangzhou clean-link filtration technology Co., Ltd, is established in 2007, located in Conghua, Guangzhou. Since our company established, the performance is increased more than 50% for each year. The scope of our company business round many countries and areas: Such as Italy, Germany, Korea, Australia, The Middle East, USA, Southeast Asia, Japan and so on. In 2010, Our branch factory "Clean-Link Filter(Suzhou)Co., Ltd" was set up in Suzhou.

Xinxiang Maofeng Filter Co., Ltd. is a professional manufacturer integrating the R&D, production, and sales of filters. Our filter elements utilize premium imported materials and refined craftsmanship. Every production process is subject to strict quality controls, leveraging advanced German technology and manufacturing processes. This ensures our products deliver stable performance, effective filtration, and extended service life.

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

Hebei Hanjin Fiter Equipment Co. Ltd. was estblihed in2001 and is located in the economic development area of Beiing Tianjin Hebei, Itis a professional fiter production factory that integrates research and development, production, sales, and after-sales service

CORALFLY Filter is a professional supplier of Filters for generators, construction machines, compressor, passenger cars, commercial vehicles, buses, heavy-duty and light-duty trucks and other industrial-use vehicles. Which have strong R&D department and experienced engineers. We can design and make OEM/ODM products according to your ideas and samples. With high quality products, excellent service and a good reputation, we have won great support from customers around the world. Thus, our company scale has been expanded. At present, we export products all over the world, such as Russia, Southeast Asia, the Middle East, South America, Europe, North America, etc. We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. We willing to move forward together with you in search of mutual development and mutual prosperity!

Yangzhou Deyuan Environmental Engineering Co., Ltd. is a comprehensive enterprise specializing in the manufacturing, construction, and installation services of environmental protection equipment. It's main products include waste gas treatment equipment, sewage treatment equipment, sludge treatment equipment, water supply equipment, pure and ultra pure water manufacturing equipment. The company has passed ISO 9001, ISO 14001, and ISO 45001 system certifications. It has obtained multiple invention patents from the People's Republic of China. The company operates with integrity and has been rated as a credit AAA enterprise for many years.

Lianyungang Boyun Machinery Co., Ltd. is a professional manufacturer of mineral machinery, specialized in the design, research & development, manufacture & sales. We have owned 60 products including feeding, cracked, transportation, ore grinding, classification, flotation, concentration, drilling & magnetic separation. Those are widely used in mines, drilling and engineering construction. Boyun is located in Donghai County, Lianyungang City. There are 10 engineers & 100 staff members more or less. Boyun pays much attention to product quality, and actively follows ISO9001 standards. We have many advanced performance test equipment and continuously make improvements to our quality assurance system. Quality service is considered as an important part of our product quality, and we honor our commitments we make before and after sales. We take seriously on every machine production so that we make sure it meets demand of our customers. Besides, we also can supply our customers mineral separation program design, mineral separation technological process design and standard & non-standard design. Donghai has beautiful scenery and beaches, convenient transportation that included harbors, an airport, railroads, and highways. Welcome friends all over the world to visit our factory.

We are a professional designer & manufacturer of cleanroom equipment. The scope of our services includes product design, engineering design, consulting, project planning and management, and also professional manufacture of cleanroom equipment & project facilities.