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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.  

Nanjing Juzhixin Automobile Technology Co., Ltd. is a leading provider of high-quality automotive parts and solutions, serving a diverse global clientele that includes OEMs, Tier-1 suppliers, and the aftermarket industry. With a foundation built on innovation, precision engineering, and an unwavering commitment to excellence, we empower the automotive world to perform at its peak.

Shandong Wusen Environmental Control is engaged in the research and development, manufacturing, engineering design, construction and installation of the automatic environmental ventilation equipment and environmental protection equipment for animal husbandry and breeding, to provide greater value for customers' continuous technological innovation.

Guangzhou Ley&Sons Environmental Technology Co., Ltd(hereinafter referred to as "Ley&Sons") is a sister company of Guangzhou Lingjie Air Purification Equipment Manufacturing Co, . Ltd(hereinafter referred to as "Lingjie").

Jinan Huaxin Automation Engineering Co., Ltd. is the only national high-tech enterprise in China, which is committed to the overall solution of the whole industry chain of process gas system and waste gas treatment system.

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.

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.

Wofly Technology (Group) was established in 2011, headquartered in Shenzhen, China. It has three subsidiaries: Hunan Wofly, Hubei Wofly, and Hong Kong Wofly, as well as Shanghai Wofly Branch and Xi'an Office. Wofl Group Co., Ltd. is a company that specializes in the research and development, manufacturing, and sales of precision high-purity fluid valves and special gas equipment. A national high-tech enterprise and specialized new enterprise that integrates gas system engineering design, installation, and technical services. The group company enjoys a high influence in the national special gas field, with a senior management team, research and development team, engineering and technical experts, etc. The group company has professional contracting qualifications for building mechanical and electrical installation engineering, GC2 pressure pipelines, multiple national patents, and international certifications such as CE/RoHS/TIME certification. The company strictly implements various management measures in accordance with ISO9001 standards.

Zhejiang Juntian Filter Technology Co., Ltd started from 2019 in the beautiful City of Huzhou, Zhejiang, China. It is an innovative enterprise specializing in development, production and sales of pleated fiter, capsule filter, fiter membrane, fiter bag, stainless steel filter housing and other filter products.

The history of our factory

Guangdong Yi Filter Technology Co., Ltd. is a professional manufacturer of filtration equipment, engaged in the research and development, production and sales of liquid filtration and air filtration equipment for 15 years. The company has introduced foreign high-tech production equipment to produce a variety of high-quality filtration products, and has a number of industry-leading patents.

HIGHINS is a professional provider of diesel engines and related power solutions, focusing on the research and development, production and customization services of diesel engines. And it has more than 20 years of industry experience, strong technical strength and excellent product quality.

HL Filtration is a high-tech enterprise that focus on study, design, manufacture, sales and service of dedusting and liquid filtration.

What we are:

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.

Our company was founded in 1993 and has become one of the largest and most famous professional manufactures in the filter industry in China. Depend on we have more than 12, 000 sqm workshops and advanced production equipment lines, our company has the capacity to manufacture filters of 50, 000 sqm for each model per month.

Shuhao Filter Factory is a professional manufacturer dedicated to producing high-quality automotive filters, including air filters, oil filters, and car air conditioning filters. With 10 years of experience in the industry, we have built a good reputation for excellence, reliability, and innovation.

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.

Dongguan Senbao Purifying Equipment Co., Ltd. Established in 2003, and factory covers 10, 500 square meters, we are a professional manufacturer engaged in the research, development, production, sale and service of Fan Filter Units, HEPA Filters, Pocket Filters, V Bank Filters, Pre Filters and Bag Filter Media. Our products mainly used in: Food, beverage, electronics, photo electricity, semiconductor, circuit board, displayer, chemical, biological pharmaceutical, hospital, environmental protection engineering, precise instrument, commercial buildings, and other industries; We are located in the "World Factory" Dongguan City. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment including Mini Pleated Pleating Machine, Sealant Filling Machine, Corrugating Paper Machine, Bag Filter Media Production Machine and Laser particle scanner test equipment. In addition, we have obtained I S O 9 0 0 1 certificates, China National Test reports on the filters. Our Products selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Southeast Asia, Middle East, South and North America. We also welcome O E M and O D M orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.

MayAir (Nanjing) Environmental Systems Co., Ltd located in Nanjing, established in 2008, is a well-known company in the industry with more than 20 years of environmental filtration solutions experience, its parent company is MayAir Technology(China) Co, . Ltd.

BND Filtration company is one of the quality manufacturer in the filter industry.

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

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.

KWLID (Jiangsu) Intelligent Equipment Manufacturing Co., Ltd. is a Sino-German joint venture that excels in creating premium cable drag chains, machine shields, cantilever control boxes, oil mist collectors, and chip conveyors. Situated in the Shenzhou Intelligent Manufacturing Industrial Park in Changshu City, Jiangsu Province, the company is a significant domestic provider of mechanized equipment accessories.

Snyli Environmental Technology (Shandong) Co., Ltd was established in 2010, is a professional service provider of air purification products integrating R&D, production and sales, with registered brand- SYNLI.

SUZHOU FORST FILTER Co., Ltd is a professional enterprise for air inlet filtration and environmental protection equipment, with researching, development, design, manufacturing, sales, and service together. We introduced advanced technology, and equipment, high efficiency filter cartridge production line, integrated dispensing equipment and advanced stamping, welding, metal processing equipment. Filter core products is imported from United States, Japan, Korea, Europe etc. We can ensure reliable and advanced quality.

ZJY: Your Trusted Partner for Premium Filtration Solutions in Southeast China

Guangzhou Clair Filtech Co., Ltd. is one of the best international enterprises which are specialized in the products of filtration and purification in China.

Our company supplies different kinds of products with ISO 9001, Quality Management System Certificate. High quality and favorable price. We're pleased to get your inquiry and we will come back to 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. To perfect our service, we provide the products with good quality at the reasonable price.

RAINBOW AUTO PARTS LIMITED is a professional large-scale manufacturer of all types of auto filters, integrating development and production together. Our main products include air filters, oil filters, fuel filters filter elements and cabin filters.