tds value400+ factories verified

Qingdao Kanglijia Water Health Technology Co., Ltd. A high-tech enterprise specializing in the R&D, manufacturing, and sales of water health technologies, water purification products, and high-end drinking water equipment.

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.

Ningbo Keyinle Technology Co., Ltd., formerly known as Cixi Keda Water Purification Equipment Co., Ltd., is a professional manufacturing factory specialized in the R&D and production of water purifiers, with 15 years of rich industry experience and a complete industrial chain that integrates research and development, injection molding, assembly, mass production, sales and after-sales service. As a real and powerful factory, we focus on the core of manufacturing, adhere to the principle of quality first, and have built a standardized production base to provide global customers with high-quality water purification products and customized solutions.

Henan Beisen Environmental Technology Co., Ltd. Was founded in 2015, located in Xiping County, Henan Province, with nearly 210 employees, covers an area of 50000 square meters, a total investment of 200 million yuan, 3000 square meters of standardized production workshop. We specialized in R&D, production and sales of permeate carrier and spacer for RO membrane, the products are applied to various water purification equipment,  selling well in domestic and overseas markets.

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.

Changzhou Kingpont New Material Technology Co., Ltd., founded in 2014, is committed to the research, development and industrialization of PET and PVC coating products. Our company can not only provide customers with cost-effective environmental protection products through independent research and development, but also provide customers with personalized overall solutions and high-quality professional technical services.

YOWEXA, established in 2010, is a high-tech enterprise with 3 holding subsidiaries and a production area of 1, 500 square meters, focusing on the R& D, manufacturing, sales, and solutions of precision measuring instruments and sensors.

Shanghai Geteng Water Treatment Technology Co., Ltd specialize in reverse osmosis membrane.

BOQU Instrument focuses on technological innovation in water quality analyzers and water quality sensors since founded at 2007. Now staff is over 100 people and with an annual growth rate of 35%. We have own R & D center, many senior engineers has over 10 years R& D experience...Now BOQU has got more than 50 technical certificates for controller software and over 20 technical patents, therefore we won the National High-tech Enterprise Certificate in 2010. At present, the annual quantity of water quality sensors and meters is over 100, 000PCS, it let BOQU instrument become the biggest factory in water quality analyzers in Shanghai China.

Linyi muchen machinery equipment Co., Ltd is a modern high-tech enterprise specializing in the research and development, production, sales and service of water purifiers. The company has been insisting on independent research and development of products and technological innovation for many years. Loved by consumers, the main products are: Water treatment equipment, kitchen water purifier series, RO reverse osmosis system, large industrial water purification project, filter equipment, and many products have obtained national patents, and the products support 0.25t-50t reverse osmosis osmosis equipment can be customized in various specifications, suitable for reverse osmosis pure water equipment in industries such as food industry pure water, domestic direct drinking water, hospital ultrapure water, etc.

Shanghai Hello Pure Water Technology Co., Ltd is established in 2010. We are a professional manufacturer and exporter that is concerned with the design, development and production of water treatment system and components. We are located in Shanghai, 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.

Our company is committed to providing the best and most effective products and services.

Jiangsu Aice Instrument Technology Co., Ltd. is a comprehensive company specialized in development, production and sales of level, pressure, flow and industrial temperature instruments.

Hebei Landcel Cellulose Tech. Co., Ltd, is a manufacturer of non-ionic cellulose ethers and re-dispersible polymer powder(RDP) on supplying comprehensive product solutions to the global construction industry, painting & coating industry, detergent industry, etc.

Supmea is a national high-tech enterprise dedicated to process automation solutions, Founded in 2006. Our facilities include industry-leading electromagnetic flowmeter calibration systems, a 1, 500 square metre CNAS-certified laboratory, and two advanced SMT production lines.

Zhengzhou Olive Electronic Technology Co., Ltd, established in 2006, is a rapid growing enterprise who integrate the production and marketing of hyperbaric chamber and related healthcare products. After 18 years' efforts and development, now we have become one of the leading hyperbaric chamber manufacturers and suppliers in China. We are always keeping very kind relationship with many strong medical factories and research institutes in China. We have been enjoy high reputation in medical health care market domestically and internationally.

Jinzhou City Honghai Cellulose Co., Ltd is manufacture of various industrial cellulose ether products which have own researching, developing and production departments. We have 8 modern automatic production lines with annual output above 20, 000 tons of cellulose ether. Our main products HPMC(Hydroxypropyl methylcellulose) and RDP(Redispersible Polymer Powder) widely used as thickener, adhesive, water retention in the construction industry(wall putty, tile adhesive/bond, cement mortar, gypsum plaster, concrete admixturer, self leveling mortar) and detergent industry(laundry detergent, hand santizer, hand soap, dishwashing liquid, detergent liquid, skincare products). And we could also customized according to customers required viscosity, water retention, specific gravity of products. We have successfully passed the most authentications of ISO 9001 certificate. Professional team, direct manufacturer, quality assurance, good faith service. Please enjoy your one-stop shopping service here! Welcome inquiry and place order.

Henan Bingsheng Industrial Co., Ltd. is a high-tech enterprise engaged in the research and development, production, sales, and service of high-end intelligent sensors and automation equipment, located in the High tech Zone of Zhengzhou City. The company focuses on independent research and manufacturing of online monitoring equipment for environmental protection, water industry, agriculture and other related industries. The products include online water quality sensors such as pH, ORP, conductivity, dissolved oxygen, turbidity, residual chlorine, chlorophyll, blue-green algae, and online soil moisture sensors such as oxygen content, temperature and humidity, and full parameters (temperature+humidity+conductivity+pH+nitrogen, phosphorus, and potassium). The company has cutting-edge technology and independently developed and produced a water quality multi parameter online monitoring instrument, which has advantages such as high accuracy and long service life. It can be customized for design and production according to different customer application scenarios. Leading excellence with wisdom and improving development with creativity, Henan Bingsheng Business Co., Ltd. Always adheres to the development concept of "application first, customer first", and strives to promote the rapid development of water conservancy and agricultural IoT sensing technology!

Shandong Jiuchong Chemical Co., Ltd. Was located in Weifang City, Shandong Province, China. Since 2010, we have served 278 customers from 58 countries and regions, winning their trust in terms of price, product quality, and delivery time.

Jiangmen Junsheng Industrial Co., Ltd. Company IntroductionJiangmen Junsheng Industrial Co., Ltd., founded in 2000, owns an industrial campus covering over 100 acres, with a total construction area exceeding 80, 000 square meters. Strategically located in the Jiangmen National High-Tech Industrial Development Zone, the company benefits from a prime geographical position that facilitates efficient operations and market access.  Currently, the company employs more than 400 professionals, among whom over 100 are skilled technical personnel and engineers-forming a core team that drives technological innovation and production excellence. To further strengthen its R&D capabilities, Jiangmen Junsheng operates an in-house mold research institute in strategic collaboration with South China University of Technology (SCUT), leveraging academic expertise to advance mold design and manufacturing technologies.  The company is equipped with state-of-the-art manufacturing facilities, boasting a comprehensive range of advanced production machinery and precision inspection systems, including:  Large-format machining centersMulti-axis high-speed CNC machinesPrecision engraving machinesMirror-finishing EDM (Electrical Discharge Machining) systemsSlow wire-cut EDM equipmentDeep-hole drilling machinesCoordinate measuring machines (CMMs) In addition, the facility houses a dedicated production line with over 120 injection molding machines, enabling end-to-end manufacturing capabilities-from product prototyping to large-scale mass production-thus supporting flexible and efficient delivery for diverse customer needs.  As an industry pioneer in quality and environmental management, Jiangmen Junsheng has successfully implemented and maintained the ISO9001 Quality Management System, ISO14001 Environmental Management System, and TS16949 Automotive Quality Management System. Its commitment to technological innovation and high standards has also earned it the title of "Guangdong Provincial High-Tech Enterprise. " To expand its global footprint and better serve international markets, the company has established a branch in Mexico-JUNSHENG Mexico LIGHTING TECHNOLOGY, S. A. DE C. V. -equipped with injection molding machines of various tonnages to adapt to different production requirements. For the operation of this Mexican branch, technical personnel are dispatched from the headquarters in China to ensure consistent quality and technical standards, while local employees are also recruited to optimize operational efficiency and local market responsiveness. This dual-team model not only significantly enhances the timeliness of production and after-sales services but also effectively reduces overall operational costs, enabling the company to deliver greater value to overseas clients. Contact Information for JUNSHENG Mexico LIGHTING TECHNOLOGY, S. A. DE C. V. Address: Jorobas - Tula Km 3.5, Parque Industrial, 54680 Col Santa Teresa, MexicoContact Person: Sarahi Sandoval (Human Resources Department)Telephone: +52 5619550038Jiangmen Junsheng Industrial Co., Ltd. Has consistently adhered to the corporate philosophy of "Sincerity Breeds Prosperity, Nobility Ensures Greatness. " Guided by this principle, the company provides comprehensive one-stop solutions covering the design and manufacturing of plastic and die-casting molds, as well as professional injection molding services, catering to key industries such as automotive, smart home appliances, LED lighting, and new energy.

BESTONE INDUSTRIAL Ltd. was established in 2010 and is located in the city of Hongkong, China.

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.

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.

Shanghai Yoke Instrument Co., Ltd. is a company that is dedicated in the R&D, manufacturing, sales and services of analytical instruments. It has been quickly developing since the establishment in 2007 with RMB20 million registered capital. With the headquarter and the factory in Shanghai, now Yoke Instrument has two R&D centers, three wholly owned subsidiaries, two investment holding companies, and multiple offices all over the country, respectively engaged in domestic trade, international trade, technology trade, logistics and after-sales services.

Cedrec Scientific Instruments (Shandong) Co., Ltd. Was founded in 2016, integrates product research and development, sales and service.  We are a dynamic and innovative young enterprise that mainly deals with universities, research institutes, and laboratory. We provide a wide range of products, from Air protection products, Incubators, Cold chain products, microscopes and centrifuges to ultrasound machines and surgical instruments. 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.  Since its establishment, our company has not only focused on scientific instrument research and development, production, and sales. With years of industry experience, our company provides advanced instrument and equipment solutions for laboratory users such as universities, research institutes, government departments, factories, and enterprises. At the same time, we have also established a comprehensive after-sales service system. Assist users in improving research efficiency and contribute a modest effort to the scientific research cause!  

BIOBASE is a professional manufacturer whose business covers laboratory equipment, medical device, engineering project and cosmetics. With more than 3, 000 employees, 25+ factories, BIOBASE has established overseas branches in USA, USE, Singapore, Kazakhstan, India and other countries. BIOBASE has long-term business partners in 190+ countries. BIOBASE can provide one-stop solutions for laboratory and medical fields. Main products include biological safety cabinet, laminar flow cabinet, fume hood, refrigerator&freezer, autoclave, oven, incubator, centrifuge, wheel chair, hospital, bed, IVD instrument, clean room project, etc. BIOBASE would like to establish win-win business cooperation with distributors all over the world. And we welcome dealers from all over the world who have a tendency to cooperate to visit and inspectThe mission of BIOBASE is to establish the heart of heaven and earth, determine the destiny of the people, inherit the ultimate knowledge of the sages, and create eternal peace

Guangzhou Shenghuan Environmental Protection Technology Co., Ltd. is a professional production service company engaged in the research and development, production, sales, installation, and maintenance of a series of products such as ozone generators, ozone disinfection machines, oxygen concentrators, high concentration ozone water machines, and air treatment machines. The company mainly produces ozone systems and water treatment equipment suppliers.

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.

Hebei Tuonai New Materials Co., Ltd. Was established in 2010 and is located in Hebei Province. It is a high-tech enterprise focusing on the research and development, production and sales of carbon materials. Since its establishment, the company has always adhered to the market-oriented approach and customer needs as the core, and is committed to providing high-quality graphite electrodes, graphitized petroleum coke, calcined petroleum coke and other products to customers around the world. Main business The company's main business is concentrated in the fields of graphite electrodes, graphitized petroleum coke and calcined petroleum coke. Graphite electrodes are indispensable and important materials in the steel smelting process. Due to their excellent electrical conductivity and high temperature resistance, they play an important role in electric furnace steelmaking. Relying on its advanced production process and strict quality control system, Hebei Tuonai New Materials Co., Ltd. Produces graphite electrodes with high efficiency and long life, which are well received by domestic and foreign customers. Graphified petroleum coke and calcined petroleum coke are another major category of the company's products. These products are widely used in metallurgy, chemical industry, machinery manufacturing and other industries. Especially with the improvement of environmental protection requirements and technological advancement, the demand for high-quality petroleum coke is increasing day by day. Through continuous technological innovation and equipment updates, Hebei Tonai has ensured product quality and supply stability and met the diverse needs of different customers. Technology and innovation In order to maintain its leading position in the industry, Hebei Tuonai New Materials Co., Ltd. Attaches great importance to technological research and development and innovation. The company has a R & D team composed of many senior experts in the industry, and has established close cooperative relationships with many well-known universities and research institutions. Through continuous R & D investment, the company has achieved remarkable results in product performance improvement and production process optimization, which not only improves the competitiveness of products, but also contributes to promoting technological progress in the entire industry. Development vision Looking to the future, Hebei Tuonai New Materials Co., Ltd. Will continue to adhere to the business philosophy of "quality first, customer first", continuously strengthen internal management, increase technological innovation, and strive to expand the international market. The company will make full use of its own advantages, actively respond to various challenges, strive to achieve greater development in the next few years, and become an internationally renowned carbon material supplier. In short, Hebei Tuonai New Materials Co., Ltd. Has won the trust and support of our customers with its excellent product quality, strong technical research and development capabilities and high-quality services. In the future, the company will continue to move forward along the path of technological innovation and contribute to the development of the industry.

BKMAM Biotech is a comprehensive supplier focusing on the field of biomedical laboratory supplies. It owns independent brands such as BKMAMLAB, Labshark, and XiangBo. Its products cover laboratory instruments, reagents, and consumables, which are widely used in scientific research, food testing, pharmaceutical chemicals, animal husbandry and aquatic products, etc. The company integrates online e-commerce, offline distribution and foreign trade export business models to fully cover global markets.