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We Are All About Water!

Founded in 2008, Donghai stands as a distinguished name in the global water filtration landscape. Our unwavering dedication to delivering top-tier water filtration products is evident in every RO system, commercial water solution, and innovative product we introduce. This commitment extends not only to the quality of our offerings but also to the strong bonds we've fostered with water companies across the world, solidifying our reputation for excellence and trustworthiness. Complementing Jeefy's aspirations and operating under the same visionary guidance is Donghai New Energy. Located within a sprawling 20, 000-square-meter facility, Donghai serves as the heartbeat of our manufacturing processes. Here, every filtration product that carries the Jeefy brand name is crafted with precision and care. With the combined efforts of over 100 dedicated professionals. Advanced assembly lines and plastic injection molding machines. And meticulous test stations, Donghai underscores our joint mission: Purity and quality in every drop.

Hebei HuaYu Environmental Engineering Co., Ltd. is a professional enterprise focusing on water treatment solutions and equipment supply. It is located in Shijiazhuang, Hebei Province, China, with more than 10 years of industry experience.

VLLRO is an international enterprise focusing on the research and development and manufacturing of water purification equipment, providing efficient, economical and environmentally friendly water purification solutions for global customers, and is committed to becoming the world's leading international water purification solutions provider. With excellent technical strength and rich industry experience, our products have been exported to many overseas countries, deeply trusted by international customers.

Qingdao Norson Sewage Environment Technology Co., Ltd. Was established in 2018 and is located in Qingdao. The company has a 10, 000-square-meter production plant and a 25, 000-square-meter factory building.

At Fupeng Water Solutions, we have a multilingual team and a global network dedicated to enhancing all aspects of operations.

Nanjing Tsung Water Technology Company Ltd, established in 2005 and located in Nanjing China, is a professional manufacturer and exporter of RO system, central water purification, water softener, counter top water purifier, filter cartridge and related components. Our production facility is based in one of the earliest Chinese reverse osmosis water purifier production base, which guarantees vivifying and strong industrial chain and high quality.

Xinxiang Feiyu clean Tech Co. Ltd, founded in 2025 specializes in exporting on air filter, water filter, oil filter and various clean equipment as clean room, RO, water systme, Air shower, pass through window, oil purifier and so on.

Shandong Grenorth Environmental Technology Co., Ltd. is an innovative technology enterprise. The company has a team of professional technical talents, engineers, sales and after-sales service personnel with innovative spirit. With continuous exploration, research and application of advanced technology, the company has entered a new stage of development. Our company can provide a complete set of services from scheme design, production and development, installation and commissioning, technical training to after-sales service according to the actual needs of customers. Satisfied the needs of users from all walks of life and received widespread praise. The excellent product quality makes us dare to promise customers: The product has a "one-year warranty and lifelong maintenance", and customer satisfaction is our pursuit.

Founded in 1986, our company is a group company which manufactures biomass gasification equipment, coal gasification equipment, gas generator set, and other related power plant products.

Ningbo Chunchen Environmental Protection Technology Co., Ltd. is a newly established enterprise dedicated to environmental protection technology. It focuses on the research, development and sales of ozone water purification equipment and air purification equipment, aiming to widely apply ozone technology to the civil industry.

Guangzhou Chunke Environmental Technology Co., Ltd. is a water treatment equipment and accessories as one of the environmental science and technology enterprises, environmental protection is committed to the development of water purification industry, production, sales and after-sales service. The main production and operation of water treatment equipment: Reverse osmosis equipment, ultrafiltration equipment, EDI desalination system, desalination; Water treatment accessories: Mechanical filters, water softener, fine filter, ozone mixing tower, ion exchanger, Shell, control valve, glass steel membrane shell, glass steel drum, ultrafiltration membrane, reverse osmosis membrane, water pump, ultraviolet disinfection, ozone generator and water treatment supplies, filters and pharmaceuticals. Products are widely used in electronics, electroplating, power plants, pharmaceuticals, petroleum, chemical, food and beverage and printing and dyeing industries.

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.

Wuhan Hengtongyuan Environmental Protection Engineering Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, , installation, commissioning and operation of water treatment and environmental protection equipment. The main products include pure water equipment, ultra-pure water equipment, EDI ultra-pure water equipment EDI modules, reclaimed water, wastewater MRV three-effect evaporation, and waste gas treatment equipment.

Shandong Yanuo Environmental Protection Equipment Co., Ltd is a international company producing all kinds of water treatment equipment, the company was founded in 2015, the company products are exported to Europe, southeast Asia, North America, the Middle East and other markets, the company has solid strength, has a dozen people of science and technology research and development team and a group of high level of technical personnel, trusted by the customers at home and abroad, The company can provide overall solutions according to the different needs of customers, and a complete after-sales service system, the company's purpose is excellent quality, pay attention to service, honest and trustworthy, continuous innovation, the company is committed to creating an international brand of water treatment equipment.

Story of us was since 2007.

Ningbo XZH Environmental Technology Co., Ltd is a specialized manufacturer of integrated water filter elements and accessories.

Shandong Feilong Environmental Protection Technology Co., Ltd. is a modern technology enterprise specializing in the R&D and manufacturing of water treatment technologies and equipment. Guided by the mission of "Driving water quality upgrading through technology, safeguarding water safety through services", the company focuses on water purification equipment, water treatment equipment, and EDI ultra-pure water equipment, providing full-chain water quality optimization solutions for industrial and civil scenarios.

About Tianjin MR

Shanghai Bosen Environmental Protection Technology Co., Ltd. is a comprehensive company that integrates technology research and development, production, and marketing. The company focuses on the production and manufacturing of membrane system equipment, mainly providing direct drinking water equipment, industrial pure water equipment, ultra pure water equipment, reclaimed water reuse equipment, electrolyzed water equipment, medical purified water equipment, and customized modular water treatment equipment for you. The company is located at 5305 Nanting Road, Jinshan District, Shanghai. It has a standardized water treatment equipment production workshop and provides after-sales service for large, medium and small water treatment equipment with a mature after-sales service system. Our unwavering mission is to provide you with meticulous and high-quality service. Shanghai Bosen Environmental Protection Technology Co., Ltd. Has been adhering to the development concept of integrity-based and reputation first for many years. It continuously researches and produces new equipment to meet the water needs of different industries. Since its establishment, the equipment produced by the company has been sold throughout the country. Our eternal and unchanging mission is to provide clean water services to millions of households along the river.

Qingdao EVU Environmental and Engineering Equipment Co., Ltd. is of scientific research design, equipment manufacture, installation, commissioning and training services as one integrated technology-oriented enterprises in water treatment industry. It is holding by Qingdao Spark Textile Machine Co., Ltd which is a national Spark Industrial Group, national second-level and large-scale comprehensive enterprise group in China.

Linyi Baihan Environmental Protection Equipment Co., Ltd. is a national high-tech enterprise specializing in the production, R&D, and sales of water treatment products. The company's production workshop covers over 4, 000 square meters, employs 11 technical R&D personnel, and 86 production staff.

Leineng Boiler (Henan) Co., Ltd. is a high-tech enterprise specialising in the production of gas steam boilers, biomass boilers, electrically heated hot water boilers, induction boilers and gas steam generators. The factory is located in Zhengzhou City, Henan Province. The company's management tenet: Scientific decision-making, standardised operation, market-oriented operation, humane management, and based on years of practical experience into the ISO9000 quality management system, developed a series of effective management system, product development, design and production, pre-sales and after-sales service and other aspects of institutionalisation, standardisation, standardisation. The quality of the products and after-sales service have a reliable guarantee. 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.

Ningbo Blue Pluser Appliance Co., Ltd, in charge of export sales, is a professional manufacturer for water treatment. Our main products are water filtration water dispenser and water related products.

Di'Ao Water Treatment Co., Ltd. Company Profile

Henan Longjiang Water Treatment Equipment Co., Ltd., established in 2009, is a professional engaged in the research, development, sale and service of Reverse osmosis water treatment equipment, EDI ultrapure water equipment, Healthy drinking water equipment. Seawater desalination equipment. Industrial and civil water treatment equipment. Besides, Our company adheres to the concept of honesty, credit, development and innovation, and is making efforts to develop new products to meet different needs.

Changsha Pasteur Environmental Protection Technology Co., Ltd. is located in Changsha, Hunan, China, and has been engaged in water treatment since 2018. We specialize in the production of seawater desalination systems, industrial pure water equipment, Reverse osmosis membrane, DI system, FRP tank, Water filter, Filter cartridge and housing. Since its establishment, the company has always adhered to "continuous improvement and permanent operation", adopted and introduced advanced equipment and technology from home and abroad, and wholeheartedly provided users with the best process flow, first-class equipment, and perfect services. Creation is our endless concept. We will continuously improve our quality management system, enhance equipment performance, and make our products more reliable, practical, and have a longer service life.

Wenling Jinyiyang Machinery Co., Ltd. Is an enterprise specializing in the production and development of permanent magnet couplings. The magnetic transmission products produced by the company is no wear, and have reliable torque transmission, self-cooling and overload protection function. In 2008, the company passed the ISO90001 certification of magnetic coupling production, and obtained a number of related product patents. Up to now, we have become a reliable supplier of power transmission seal manufacturing industry and specialized design manufacturing industry. JYY-D magnetic coupling produced by the company is used in refrigerator insulation assembly line, such as Haier, SIMENS, Meiling, Xinfei, Midea, Rongsheng, etc. ). The products can be used in automobile interior decoration production line and automobile seat foam production line. We also supply new energy companies such as nuclear power, lithium battery, wind power and other industries.

As a specialized manufacturer of spare parts and auxiliary equipment for the wire and cable industry, established in 2008 year, we offer a comprehensive range of products including annealing nickel rings and annealing contact tubes for different model resistance annealers, tungsten carbide drawing capstans/ drum, ceramic-coated wire pulleys, and carbon fiber bows, which are all applicable for Frigeco, Niehoff, Samp, DAW, Henrich, Eurodraw, Pioneer, Yongxiong, Sanfeng, Hefei Smarter, Deyang Jiechuang and many other domestic and foreign brands. We provide both OEM and ODM solutions tailored to customer requirements or drawings.

Zhangjiagang Huanyu Beverage Machinery Co., Ltd. is a key production