internal filter3,000+ factories verified

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.

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.

Designing and manufacturing AQUARIUM Products, FINE was established in 2016 by 2 young engineers, who were been working in AQUARIUM factories for more than 15 years.

 Fuhouxiang Factory is a leading production base in the pipe fitting industry, integrating R&D, design, production, sales, and maintenance. Since its commissioning in 2012, it has developed steadily, now covering an area of 60, 000 square meters with over 650 professional employees and an annual production capacity of approximately 60, 000 tons.

Hebei Jingshan Technology Co., Ltd.

GUANGZHOU GREAT EAST TRADING Co., Limited specializes in dealing with the production and export of Pet & Aquarium Products since 1999, the main products include dog cage, cat cage, bird cage, hamster cage, dog toy, cat toy, pet feeders, pet grooming tool, fish tank, water pump, air pump, filter and so on. In the past years, as a main supplier in the above product range, we served for many customers all over the world and got together plenty of experience in foreign trade. We can give our customers excellent services, such as:

SHIJIAZHUANG HUATAO IMPORT AND EXPORT TRADE Co., Ltd. Was formerly a very small factory, headquartered in Shijiazhuang, Hebei province. Under the leadership of Floyd, the group chairman, we gradually cooperate to control a number of Chinese production factories, and take the initiative to undertake sales tasks in the international market. Our company advocates: All employees to participate in the operation, everyone is the owner of the enterprise.

Guangzhou Longdai Environmental Protection Technology Co., Ltd. Has been deeply engaged in the wastewater treatment industry for over a decade and is a national high-tech enterprise. It is a professional manufacturer and supplier of wastewater treatment equipment. The company focuses on municipal and industrial wastewater treatment fields and, relying on core patent technologies of aerospace grade, provides customers with innovative and efficient wastewater treatment solutions. At the same time, we offer a full range of services including technology research and development, solution design, equipment manufacturing, and material supply.

Qingdao Crowns Machinery Co., Ltd. is located in Huangdao District, on the west coast of Qingdao, Shandong Province, China. With over 10 years of expertise in designing and manufacturing a wide range of industrial filtration equipment, we are committed to providing comprehensive, high-quality filtration solutions. Our products have been exported to numerous countries worldwide, serving customers across various industries with reliable, one-stop filtration solution.

VIVA-MIX is a sub-brand of Henan Eco Environmental Protection Equipment Co., Ltd

Anping huana wire mesh products Co., Ltd., established in 2014, is a large comprehensive enterprise integrating production, sales, processing and customization. It specializes in the production of various filtering equipment, such as stainless stainless steel strainer, filter elements, filter screen, metal wire mesh, stainless steel screen, stainless steel filter screen, stainless steel wire mesh, dust removal filter cartridge, stainless steel folding filter element, chemical fiber filter element, hydraulic oil filter element, stainless steel sintering filter element, etc. Huana's quality management system has successfully obtained ISO9001: 2000 certification.

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.

Shanghai Ecopro Environmental Engineering Co., Ltd founded in the June of 2017. Prior to HK ECOPRO establish in 2015. Located in Pudong district Shanghai China. With registed capital 800, 000USD

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 Z. K AQUA equipment Ltd., is invested by Zhongke Aquaculture Equipment (H. K) Group. It's a professional manufacturer and exporter that is concerned with the design, development and production of aquaculture, aquarium and live fish transportation system equipment. It is one of the fastest growing aquaculture equipment companies in China. Our company has been granted the certification of ISO9001-2008 Quality Management Certification System and ISO14001: 2004 Environment Management System.

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

Wenzhou Huiyi Valve Co., Ltd is a leading manufacturer who specialized in pipe fittings, valves and metal products for over 20 years, our company is located in China Valve Town-Wenzhou City, China. We have two factories, standardized production base, advanced producing equipment, modern management, standardized quality control system, relying on the purpose of "quality is the core competitiveness", which make HUIYI VALVE products win good reputation in international market.

Bests Industrial And Trading Co., Ltd was established in 2020 by a team with rich experiences in international business, supply chain management, product development, and manufacturing.

Guangzhou Shanhai Auto Parts Co., Ltd. Has been a trusted leader in transmission remanufacturing for over a decade. Based in Guangzhou, China, we leverage our extensive industry experience to specialize in the production and global distribution of high-quality automatic transmission components. Our comprehensive offerings include remanufactured transmissions, control modules, mechatronic units, and valve bodies, all engineered to meet stringent performance standards.

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.

IEPP Environmental (Shandong) Group Co., Ltd. is a professional manufacturer of environmental protection equipment. The company has extensive experience in sewage treatment, covering the entire infrastructure, industrial, energy and commercial markets, and offers a range of products, after-sales and engineering services. The factory covers an area of over 15, 000 square meters and is equipped with modern production workshops, a research and development center, an industrial laboratory, and advanced testing instruments. IEPP is committed to becoming the preferred choice for global sewage treatment, providing comprehensive customized sewage solutions and technical support for customers all over the world.

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

NPCC GROUP CO Ltd, has had a history of eleven years since established in 2000. And NPCC is a specialized manufacturer of high quality and Cost-effective color sorter, air compressor, Precision filter, hydraulic oil filter, engineering machinery and truck filter, nagriculture machinery filter, drain valve, air compressor and parts. Our products are very popular all over the world. We have very good cooperation with many sellers and agent in many different countries. We are working in our field more than 20 years. We have enough experience in our field.

Xinxiang Lifeierte Filter Corp., Ltd was situated in Xinxiang city, Henan province, China. (Stock name: Xinxiang Filter, Stock No. 837936, trade mark: LEFILTER) is specialized in researching, developing and manufacturing Hydraulic Filtration, Water Filtration, Air Filtration and other special equipment for environmental protection since 2008. And certified according to DIN ISO 9001 + ISO 14001 + ISO 45001, CE, ect.

Basic information

Guangzhou Ample technology Co., Ltd is one of the coperation group companies belonging to Purelake Group, focusing on new energy and environmental-friendly home garden products. The main products are: Green& Environmental Garden items, Solar pumps, water pump, aquarium pumps, air pump etc. Ample Advocate green, clean, energy-saving life, willing to contribute to the promotion and development of new energy and green products in the world, and spread the future strategic concept. Our service team has more than 9 years of export experience, professional in factory raw materials, production details, packaging and shipping. Products exported to more than 50 countries and being praised and trusted by our customers. All the products has been certificated by international authority, ensuring that you purchased products are with stable quality and affordable prices, try to providing you an enjoyable and assured purchasing experience.

Introduction to Nangong Tongda Automotive Parts Co., Ltd

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.

Based in China, Dawning is a water filtration and water treatment equipment company developing, producing, and selling since 2002. We have specialized in providing water filtration systems for 20 years, focusing on saving water and energy, simplifying maintenance, and improving the quality of agricultural and industrial water.

Ruoteng Valve was setted up many years, located in Wenzhou city providing a wide range of stainless steel products for food, dairy, beverage, cosmetic and wine industry.