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UNIISO Industries has many years experience in chain design, manufacture technology and experience in forging chain, casting chain, punching chain and non-standard products.

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.

Established in 2010, Zhejiang Zhenhang Industrial Group Co., Ltd is a private enterprise specialized in producing a series of filter products. The company specializes in the research, development and production of filters for agricultural machinery, construction machinery, and heavy-duty vehicles. Strong technical force, advanced production equipment, complete testing means. Strictly follow the IATF16949 system layout in three dimensions: Independent research and development, high-end foundry, and independent brands.

Jinan Zichen Trading Co., Ltd.: Global Truck and Bus Parts Export Expert

Hebei Ince Environmental Technology Co., Ltd is a professional factry is committed to R&D, design, produce and sales in the field of Products related to filtration field

We are a professional supplier and exporter of high quality rubber and plastic products with reasonable price in China. We can help you supply all kinds of rubber and plastic products with professional products and services under reasonable & Competitive price. We are designing, producing and exporting various types of silicone products, polyurethane products, PTFE products, rubber mountings, rubber sheets, plastic products etc. As well as other nonstandard specifications according to the buyer' S requests and drawings. We are sticking and developing the advanced technologies and products in order to meet the gradually aroused new demands and markets on the lines of industrial seal, chemical, engineering, mechanical, electronics, automobile, construction, pharmaceutical etc. We are adopting advanced technologies and equipments, try to gather, control and keep the prominent & Excellent engineers, resources, technology and factories in China. We can help you choice the different goods and production-technology-roadmaps according to meet the buyer' S different requests. We thank to all of our trained employees and believe that we shall become the important supplier and exporter on the line of rubber & Plastic products in the international market in the foreseeable future.

What we are:

Coolworks Filter is a professional manufacturer of air compressor filters with rich experience. The company consists of general manager's office, Foreign trade Department, technology Department and other six departments.

Xinxiang Airpure Filter Co., Ltd. is a professional supplier of filters and air compressor parts. Our company is located in China Filtration Town-Xinxiang City. Have a production construction area of 60, 000 square meters, plus a 1000 square meters working and living area including modern office building, multi-function hall and staff apartment etc, existing staff more than 200 people including high and intermediate professional technicians and management staff of 50 people. We supply our clients with good quality products and trustworthy services by continue to force on filtration market and introduce advanced technology and imported raw materials. Meanwhile, We also can customize the filter elements with your logo. Welcome new and old customers from all walks of life to cooperate!

Jiangxi Sange Filter Co., Ltd was established in 2010, located in Dongguan City, Guangdong province, China, which is a modern professional manufacturer and exporter that integrates design, development, production, export and e-commerce of filters. Our company has experienced design team, industry-leading R & D capability and strong manufacturing strength, the product has a stylish look and feel, and always follow the current fashion trends emerging, high-quality, filed-renowned. Our engineers is experienced who have occupied in filter filed more than 12 years.

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.

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.

Guangzhou Xincheng Purifying Equipment Co., Limited, founded in Oct. 2012, composed of a air filter factory and a color steel laminboard factory, is specialized in research and development, design, manufacture, installation and selling of various air filters and color steel laminboards, We are equipped with full sets of production and inspection machinery and instruments, and possess professional teams of skillful technicians and excellent managerial personals with over 10 years experience in air filtration and color laminboard industry. Based on the professional talents and advanced devices, our products have been well sold all over of China, Middle-east, Europe, and some Asian countries. We have expertly designed and manufactured air filtration solutions for commercial and residential HVAC systems, semiconductor manufacturing, chemical, biological, radiological and material processing, biotechnology and pharmaceuticals since 2001, and our products are wildly applied in air supply system of all kinds of dust-free workshops and spaces. Featuring of thermal insulation, heat preservation, light and handy, beautiful and durable, our color laminboard have broadly been used as faceplates in longspan steel structure factory buildings, exhibition halls, warehouses, combined housings, indoor compartments, roof-adding houses, refrigeration storage, automobile paint spray room, coating equipment and refrigeration machine cabs, as well as the purification and dust-free workshops in the industries of electronics, medicine, food, cosmetics and laboratory rooms. Our perpetual pursuit is to provide perfect products and services for all clients by following our philosophy of "wining peer respect and clients' trust" based on striving and innovative sprit, professional technology, advanced equipment and faithful attitude.

The company mainly operates a full range of core truck parts, with comprehensive product categories and wide application scenarios, which can accurately match mainstream domestic and foreign truck brands, including domestic brands such as FAW Jiefang, Dongfeng, Shaanxi Automobile and Sinotruk, as well as imported brands such as Volvo, Mercedes-Benz, MAN and Scania. Its core products cover four key sectors: First, engine system parts, including key components such as pistons, crankshafts, oil pumps and fuel injectors, to ensure stable power output; Second, chassis system parts, including suspension assemblies, drive shafts, wheel hubs, tires, etc., to enhance vehicle driving safety; Third, brake and steering system parts, including brake pads, brake discs, steering gears, power steering pumps, etc., suitable for operation and maintenance needs of different road conditions; Fourth, electrical system parts, such as generators, starters, automotive lamps and sensors, balancing durability and adaptation accuracy. To ensure product quality, the company strictly selects high-quality raw materials from the source, has established long-term in-depth cooperation with multiple manufacturers with complete qualifications and mature craftsmanship, and is equipped with a professional quality inspection team. It conducts multiple verifications such as sampling inspection and performance testing on each batch of products to ensure the product qualification rate. At the same time, through large-scale procurement and efficient supply chain management, it balances product quality and cost, provides cost-effective parts solutions for overseas customers, and meets the diversified and personalized needs of different markets. The company mainly operates a full range of core truck parts, with comprehensive product categories and wide application scenarios, which can accurately match mainstream domestic and foreign truck brands, including domestic brands such as FAW Jiefang, Dongfeng, Shaanxi Automobile and Sinotruk, as well as imported brands such as Volvo, Mercedes-Benz, MAN and Scania. Its core products cover four key sectors: First, engine system parts, including key components such as pistons, crankshafts, oil pumps and fuel injectors, to ensure stable power output; Second, chassis system parts, including suspension assemblies, drive shafts, wheel hubs, tires, etc., to enhance vehicle driving safety; Third, brake and steering system parts, including brake pads, brake discs, steering gears, power steering pumps, etc., suitable for operation and maintenance needs of different road conditions; Fourth, electrical system parts, such as generators, starters, automotive lamps and sensors, balancing durability and adaptation accuracy. To ensure product quality, the company strictly selects high-quality raw materials from the source, has established long-term in-depth cooperation with multiple manufacturers with complete qualifications and mature craftsmanship, and is equipped with a professional quality inspection team. It conducts multiple verifications such as sampling inspection and performance testing on each batch of products to ensure the product qualification rate. At the same time, through large-scale procurement and efficient supply chain management, it balances product quality and cost, provides cost-effective parts solutions for overseas customers, and meets the diversified and personalized needs of different markets.

Hebei Yushiyou Auto Parts Co., Ltd, the company was founded in 2021-05-12. The company address is located at No. 28, Chengxi Village North, Gexianzhuang Town, Qinghe County, Xingtai City, Hebei Province. 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 needsof our customers.

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.

We have been devoted ourselves in this field of filter cartridges production for over 10 years, we are widely used in various organizations in order to provide our users with safe, clean and nature water to drink, in addition, our water treatment plant reduces more of contaminants found in tap water also keep the healthiest elements for each drop of water, for helping you to save much cost, and enjoy your nature life.

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

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.

Hebei NDT Auto Parts Manufacture Co., Ltd. It are located in Qinghe county, Hebei province that is only around 400 kilometers away from our capital, Beijing.

Zhejiang Headman Filtration Technology Co., Ltd (Quondam Company Zhejiang Rongsun Filter produce Co., Ltd. ), located in Jiaxing, one of manufacturing base in Yangtze River Delta, is the heavy-duty automotive filter industry leading enterprises.

Zhangjiagang Filterk Filtration Equipment Co., Ltd. is located in Zhangjiagang City in Yangtze River Area. Zhangjiagang City is a national health civilized city and an emerging port city with beautiful environment and convenient transportation.

Yuanbang Filtration Technology (Langfang) Co., Ltd. is located in Langfang City, Hebei Province. It is a modern enterprise integrating R& D, production, marketing and service.

Since 2005, Doking Industrial Limited has been focused on designing, manufacturing and distributing products for automotive, diesel, power-sports and specialty filter markets. Its product line includes air filters, cabin filters, oil filters and fuel filters for automobiles and trucks. Our business model offers efficiency and quality that has facilitated tremendous growth for our customers and our business. Doking is committed to a product that meets or exceeds OEM standards on all levels of performance and functionality. We have hundreds part numbers goods for different customers to choose. We produce filters for Toyota, Nissan, Honda, MITSUBISHI, ISUZU, MAZDA, SUZUKI, Volvo, Benz, HYUNDAI, VW, GM, BMW, KIA, SUBARU, etc.

As the industry's knowledgeable, responsible and trusted supplier of transmission and industrial components, OKE has maintained a commitment to excellence since its founding in 2008.

Qingdao Xinguangzheng Steel Structure Co., Ltd, founded in 1997, is now the first steel structure listed company (New OTC Market) of Qingdao after a 20-year stable development. It is the group member unit of China Steel Structure Association; The member of China Construction Metal Structure Association; Committee unit of China Chamber of International Commerce, and is rated as Credit enterprise (class AAA) by Ministry of Commerce and

Henan Aikefi Environmental Protection Technology Co., Ltd. is a high-tech company specializing in the development, manufacture and sale of water filter cartridges, water treatment equipment, Reverse Osmosis systems for more than 20 years. Our filtration products are widely used in food and beverage, pharmaceutical, medical, laboratory, microelectronics, power generation, seawater desalination, petrochemical, metal processing, drinking water treatment, machinery manufacturing, automotive, etc., focusing on providing filtration, separation, and purification solutions for our customers worldwide. We have passed ISO9001: 2015, SGS, CE and other quality management system certifications. We are committed to innovating and improving its renewable water purification products to help the world create a cleaner and brighter future and contribute to the sustainable development of mankind.

Professional Filtration Solutions for Global Heavy-Duty Industries

Hebei Zhuoqun Machinery Parts Manufacturing Co., Ltd., located in Hebei Province, China, was established in 2011. The company specializes in producing and selling high-quality engineering machinery sales and lining series products. The factory covers an area of 8000 square meters and currently has more than 100 employees, including 10 technical personnel and professional engineers. The company has over 90 sets of professional equipment for production and sales, of which 90% are CNC equipment, including CNC lathes, machining centers, laser cutting machines, oil groove cutting machines, four axis inner diameter drilling machines, outer diameter grinding machines, centerless grinding machines, inner diameter grinding machines, high-frequency equipment for inner and outer diameters, as well as a complete set of heat treatment equipment. The heat treatment processes of workpieces such as normalizing, tempering, carburizing, and intermediate frequency quenching are all guided by professional heat treatment experts.

Kinglei company mainly develops/produces all kinds of air filter products. We has two production bases in Shunde and Hefei, , We are the Guangdong high-tech enterprise, the technology-based small and medium-sized enterprise, also the star enterprise. We have passed ISO9001: 2015 certified, and national quality integrity benchmark. Our annual production capacity up to 3 million sets of various filters. The product types include HVAC filters, air purifier filters, fresh air filters, household/commercial range hood filters, and microwave ovens filters, and chemical filters. Among them, HVAC filters include panel filters, bag filters, HEPA filters with/without separator and Ultra HEPA filters; Air purifier filters include PM2.5 filters, activated carbon filters, photo catalyst filter or cold catalyst filter and other functional filters; Grease fume purification filters include European hood filters and commercial hood filters. At present, our company's products are widely used in various ventilation systems such as household, commercial and industrial.