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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 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.

Professional Water Treatment System Manufacturer & Total Solution Provider

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

Shandong Hongke Hydraulic Equipment Co., Ltd. is a professional OEM/ODM manufacturer with over 15 years of industry experience, specializing in water treatment equipment, wastewater treatment systems, pumping stations, and intelligent water supply solutions.

Jewellok is a high purity gas system, ultra high purity (UHP) gas and chemical delivery systems manufacturer and supplier in China, manufacturing ultra high purity regulators, ultra high purity diaphragm valves, high purity regulators for use with specialty, flammable, and industrial gas flows with compact construction and high flow capacity.

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.

2020 is the most critical year for Hella Water. We have gone through the baptism of the epidemic and integrated many new partners. We funded factories that were about to close and co-invested in creating the international brand "HELLA WATER" with accessories, commercial equipment, membrane production, and pump factories. Through this brand, we will bring more water treatment equipment products to the international market.

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.

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.

Established in 2007 with CE and ISO9001, Ningbo Golden Yangtze River Water Treatment Equipment Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of RO water treatment system, UF water treatment system, EDI water treatment system and related parts. We are located in Ningbo city, China, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

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.

Nanjing Qirui Water Treatment Equipment & Engineering Co., Ltd. is a professional Chinese manufacturer of water treatment equipment, including research & Development and design, production and manufacturing, installation and debugging, training and consulting into a whole. Our company is member of Membrane Industry Association of China, member of China Association for Medical Devices Industry and the obtain-employment base of Nanjing Normal University. In the meanwhile, our company keeps a long-term technical communication and cooperation with Southeast University, Nanjing University of Science and Technology, and Jiangsu Provincial Academy of Environmental Science.

Molewater System Co., Ltd was established in 2003, located in Baishiyi, Chongqing China. We are a national level high-tech enterprise and technology oriented enterprise specializing in the development, production, sales, and installation of water treatment equipment. Our business scope covers direct drinking water equipment, industrial pure water, pharmaceutical pure water, medical central pure water, and ultra pure water equipment. We provide full process services from customer demand analysis, design, to installation and debugging, training, and after-sales service, and are welcomed by over 20000 customers both domestically and internationally. 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.

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.

Jufu Water is a Hi-tech enterprise which specialized in integrating Research & Development, Manufacturing, Sales, Engineering installation and Consulting on water treatment and water purification equipment and technologies.

Located in Xi'an, a famous ancient city of 13 dynasties history. Xi'an Homey Technology Co., Ltd. is a high-tech company, it is an import and export trading company, specialized in the research, development, production and sales of water treatment devices, spare parts, and environmental geosynthetics materials and Technical research and development, technical services and other business consulting services in the field of environmental protection and technology.

Welcome to Pronotek Vacuum Tech. Pronotek is an Italian brand and direct manufacturer of vacuum pumps and vacuum systems, backed by nearly 30 years of research, development, and manufacturing expertise. Since entering the Chinese market in 2017, we have been delivering advanced European technology and reliable quality directly to our customers.

Guangzhou Huajie Intelligent Technology Co., Ltd is a high-tech intelligent equipment enterprise integrating R&D and design, precision manufacturing, global sales and engineering installation. We specialize in the R&D and manufacturing of complete filling and packaging machinery and automated production lines for the cosmetics, food, pharmaceutical and daily chemical industries.

ZHANGJIAGANG KEYUAN MACHINERY Co., Ltd is a modern technical enterprise set up to meet the 21st century's development demand regarding beverage packing machinery and all sorts of wa-ter treatment facilities. The co. Has production experience of more than 20 years, it is a speciali-zed enterprise producing full set of beverage packing machinery and all sorts of water treatment facilities integrating product development, scientific research & design, production manufacturing and technical service, marketing. At present, the co. Provides following production lines:

YesChamp is a professional manufacturer and supplier of quality pumps and engines export to more than 60 countries with competitive price.

Guangzhou Kaiyuan water treatment equipment co. Ltd is located in Guangzhou city, China, has been engaged in water treatment since 2002. We are specialized in manufacturing reverse osmosis drinking pure water machines, Industrial pure water equipments, ultrapure water equipments, underground water treatment equipments, brackish water treatment systems, EDI systems and bottled water filling machines etc. The company insists on conceptions of 'treating customers with respect, continuous improvement and permanent operation' all along from establishment, adopts and introduces advanced equipment and technique in China and abroad, and provides users with optimum technique flow, first-grade devices and perfect services sincerely. Creation is our endless conception. We will perfect the quality management system continuously, improve the device performance, and enable products to have higher reliability, practicability and longer service life.

Guangzhou CVR PRO-Audio Factory is a manufacturer specialized in producing professional audio equipment with an own brand "CVR "since 2005. Our 5, 000 square meters plant has R&D, sales and demonstration departments. Fully equipped demonstration facilities are available with knowledgeable staffs. CVR PRO AUDIO can easily provide you a wide range of professional sound gear like: PA speaker, indoor and outdoor line array speaker, subwoofer, floor monitor, Power amplifier and speaker management system. From the smallest conference room to the largest stadium.

Guangzhou Seer Audio Co., Ltd is a professional sound system manufacturing company. Our factory specialize in manufacture speaker cabinet, loudspeaker, Tweeter component, amplifier, processor and stage equipment. Our sound system company was established in 1997, and the manufacturing company was established in 2004. We focus on the quality and stability of our products and aim to provide high quality products to our customers. Seer Audio use the most advanced engineering to make sure every product meets the requirements of the most professional and demanding applications. We are always working on expanding the scope of business all over the world. Our products won great deal of honour, such as ISO 9001: 2000 quality system authentication, all of our goods pass ROSH test and got CE certificate. We have full confidence in our factory and our future.

GIM FLUID EQUIPMENT (Shanghai) Co., Ltd. is an enterprise specializing in the design, manufacturing, and sales of high-efficiency and energy-saving water pumps, complete water supply and drainage equipment, fire water supply equipment, and automatic electric control equipment. We are committed to developing innovative, economical, energy-saving, and intelligent technical solutions to meet the world's most severe water resources challenges. The company's products mainly serve municipal, industrial, real estate construction and buildings, water treatment, fire protection, civil and other fields. In addition, GIMFLUID also provides excellent product solutions for utilities such as water, new energy, oil and natural gas.

Hangzhou Haina Environmental Protection Technology Co., Ltd. (HYNAMO) establishment in 2005,

JoNeng valves company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China.

Pingyuan Jinhong Precision Machinery Co., Ltd. Specializes in the production of CNC tool holders, elastic collets, nuts, rivets, live centers, non-standard tools and other products. The company was founded in May 2015 and the factory is located in Pingyuan County, Dezhou City, Shandong Province. We has a number of high-quality management and technical personnel (including 1 senior engineer and 1 engineer). Advanced processing equipment, precision testing equipment, perfect processing technology, professional manufacturing technology and strict on-site management. Our plant has always been adhering to the principles of quality first, customer first, and reputation-based. With the goal of creating a well-known Chinese brand of CNC tool products, it continuously realizes self-development, self-improvement, and self-transcendence, and makes unremitting efforts to create a first-class enterprise. Comapany philosophy: Professional focus, Exploration and innovation, Integrity managements and Pursuit of excellenceCompany Mission: Endless progress, maximize the value of each piece of raw materialCompany Vision: Keep pace with the times, Sustainable Operation and Development, Grow into a globally competitive CNC tool brandValues System: Gain trust with quality and enhance value with brandCompany business scope: CNC tool holders (JIS-B6339 standard, DIN69871 standard, ANSI/AMSE B5.50 standard, DIN69893 standard, tool holders for engraving and milling machines, etc. ); Elastic collet (ER collet, SK high-speed collet, back-pull collet); Rivets, live centers; Nuts, etc. Generally manager Xu Jiliang, on behalf of whole Qingdao Jianhai International Trade Co., Ltd., sincerely hope to establish close business relations with domestic and foreign customers to develop the mutual economic cooperation jointly and promote friendship.

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.

Chuanyi Water Treatment Co., Ltd., or Chuanyi for short, was established in 1998. We are a professional equipment manufacturer in China, focusing on water treatment equipment, sewage treatment equipment, as well as filling, sterilization and purification equipment. Our factory integrates independent R&D, professional design, standardized production, on-site installation and complete after-sales service. With decades of operation, the factory has accumulated solid and professional technical experience in the water treatment industry.

We are a specialized manufacturer of water treatment equipment, offering a comprehensive product portfolio including Reverse Osmosis (RO) Systems, Water Purification Equipment for Domestic, Commercial, and Industrial Applications, and a full range of Accessories & Consumables.