dosing systems2,000+ factories verified

Shandong HCZHUN Environmental Protection Equipment Co., Ltd. (hereinafter referred to as HCZHUN or the company) was established in 2007 and has been focusing on providing customers with environmental protection water treatment solutions for 17 years. HCZHUN is a high-tech enterprise in the field of water oxidation, disinfection and dosing sedimentation, the company focuses on three core products: Sodium hypochlorite generator, ozone generator, intelligent dosing system. It is widely used in municipal water supply, municipal drainage, hospital sewage, industrial wastewater and other water treatment fields, with over 10, 000 cases of equipment applications.

HSENP specializes in manufacturing precision metering pumps and fluid handling equipment. With over a decade of expertise, we provide reliable dosing solutions for industries like pharmaceuticals, environmental protection, and chemicals. Our core product range includes mechanical & hydraulic diaphragm metering pumps, plunger pumps, and screw pumps. Committed to innovation and quality under ISO9001 standards, we deliver high-value performance to customers worldwide. Proven Scale & Reliability: With an annual output of 20, 000+ units, we deliver the capacity and consistency you can count on for mission-critical applications.

Qingdao Shanshui Environment Technology Co., Ltd. is a high-tech manufacturing enterprise specializingin environmental protection equipment, integrating research, design, production, sales, installation, andcommissioning. Established under modern corporate management models, it is a high-quality enterprise withcapabilities in design and R&D, production, construction, and system EPC servicesThe company is located in the West Coast New Area of Qingdao City, Shandong Province, featuringsuperior geographical advantages, convenient transportation, and comprehensive infrastructure. It hasobtained quality assurance and safety management systems to ensure 100%successful projectimplementation. With dozens of invention and utility model patents, the companyis recognized as adomestic high-tech enterprise and a science and technology-oriented small and micro business in QingdaoCity.

Through the accumulation of years of industry, we hope that through our efforts to bring China's good water treatment products to the world, China's water treatment environment, relatively more comprehensive, more severe. Therefore, we are confident to provide better service and product prices. Our professional ability in the water treatment industry will also provide better technical support to our partners.

Shaanxi Weide Machinery Equipment Co., Ltd is a high-tech environmental protection enterprise focusing on wastewater and solid waste treatment technologies and related equipment supply.

Through the accumulation of years of industry, we hope that through our efforts to bring China's good water treatment products to the world, China's water treatment environment, relatively more comprehensive, more severe. Therefore, we are confident to provide better service and product prices. We supply metering pumps, water quality instruments, flow meters, water pumps, etc. Our professional ability in the water treatment industry will also provide better technical support to our partners.

Nanjing Beite Air Conditioning Equipment Co., Ltd. is a comprehensive enterprise specializing in the research and development, production, sales and after-sales service of water treatment equipment.

Zhangjiagang Sunrise Machinery Co., Ltd, located in the beautiful port city Zhangjiagang, is a professional manufacturer of plastic extrusion lines and waste plastic recycling machines, etc.

Located in Xin Xiang city, China, Qiankun Environmental Protection Joint Stock Co., Ltd has several years of forging ahead, combining with advanced technology from China and abroad, owns abundant practical experience and high-tech research team, launch a whole chain industrial enterprise, which offers a one-stop service for all kinds of waste water treatment project, wastegas monitor & control project, and has accumulated over 2000 of references in pulp paper, printing dyeing, chemical fiber, chemicals, leather, pharmaceutical, medical treatment, breeding, etc. Various kinds of industries and municipal sewage treatment projects. Business scope covers three waste treatments: EPC project of industrial & municipal wastewater& waste-gas treatment project, reclaimed water reuse, sea water desalinization, black and odorous water treatment, ecological restoration, soil restoration, landfill leachate treatment, environmental wisdom, on-line monitoring, stink bio-filters, VOCs treatment, and manufacture of whole series equipment. (Sludge dewatering machine, Dissolved air flotation machine, Sludge scraper and suction machine, various push-flow agitators, Submersible aerator, Push-flow aerator, MBR integratedequipment, coarse and fine bar screen, Biological filter, Disinfection equipment, Ozone equipment, various filtering equipment, automatic dosing equipment, Anaerobic reactor, Fenton reactor and other non-standard processing equipment). Qiankun has gained a global sales network reaching Iran, India, Egypt, Nigeria, Indonesia, Philippines, Vietnam, Thailand, Myanmar, Malaysia, Russia, Ethiopia, South Africa, Brazil, Argentina, Chile, Peru more than 30 countries.

Maya is a professional aseptic filling line manufacturer with turnkey solutions. With 12 years of industry experience, we have independently developed a comprehensive range of filling lines, including vial, pre-filled syringe (PFS), and cartridge filling lines. In addition, we offer self-developed supporting equipment such as isolators, solution preparation systems, and water treatment systems.  Our capabilities also extend to providing turnkey solutions for cleanroom projects and complete filling production lines. Centered around professional filling line technology, we are committed to delivering aseptic production lines and solutions that are stable, compliant, and efficient.

Qingdao Juchuan Environmental Protection Technology Co., Ltd. Was established in 2008 and is located in Qingdao, a coastal city known as the "Brand Capital". It is a comprehensive service manufacturer specializing in the research and production of water treatment equipment, the development and construction of intelligent systems, and the design, construction and operation of environmental protection projects. It provides customers with multi-faceted and specialized solutions such as automatic control systems, smart water management platforms, water quality early warning monitoring systems, chlorine and chemical agents dosing systems, and water purification processes for special ions.  

Qingdao Yimei Environment Project Co., Ltd. Was set up in 1988. Our company is located in Jiaonan City. We have a production area of 15, 000 square meters and a workshop building area of 36, 000 square meters.

Jiangsu BOEEP environmental protection technology Co., Ltd. Was founded in 1995 year, lying in the Chinese historical famous city-Yangzhou. The company integrates research and development, manufacturing, installation and commissioning services, mainly engaged in sewage sludge treatment, environmental protection equipment research and development, production, sales and technical services.

Qingdao Chuangdong Water Treatment Co. Ltd wasset up in 2018, it is a professional enterprise majoredin scientific research, technology development, design, installation and commissioning, technical service, production and sales. With a number of qualifications and patents, we are committed to the production and manufacture ofsimple to use, easy to maintain, affordable, reliable and durable water purification products with advancedtechnology. Our company serves more than 4000customers in over 30 countries. Our company coversan area of over 50, 000 square meters, factory workshop36, 000 square meters, we have more than 25 R&Dtechnicians and morn than 200 employees.

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.

Qingdao Yihua Environmental Protection Co., Ltd. is located in Qingdao, Shandong Province, China, specializing in the purification and improvement of sewage and atmospheric environment engineering, the company has an excellent professional technology research and development team, equipment manufacturing and construction personnel team. Adoption of 6S management mode, has been ISO9001 certification, effectively ensure a stable supply capacity. Since its establishment, the company has established strategic cooperative relations with the United States, Germany, Japan, South Korea and Taiwan and other international well-known enterprises, and has carried out research and development work with a number of well-known universities and research institutions in China. The company is an environmental protection industry engineer.

Shanghai IVEN Pharmatech Engineering Co., Ltd., established in 2005, is a professional manufacture of the pharmaceutical machinery, also is a professional engineering company with rich experience in the pharmaceutical and medical industry. We've exported thousands of equipment to over 70 countries, provided more than 30 integrated solutions and turnkey projects for our customers from all over the world.

Guangdong Shunde Huaji Machinery Industrial Co., Ltd. is a professional manufacturer of bakery production line. We have wide range of product:

We are committed to buliding a sustainable industrial water environment ecosystem. We specialize in wastewater resourcing technology and water environment services, de-livering green wastewater treatment, resource recycling, and full-process water environ-ment management solutions for industrial parks and enterprises.

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.

As a technology-based engineering company, STB focus on dairy, beverage, foods and cosmetic industries components and processing line design, manufacture, installation and commissioning.

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

Shanghai Dazhang Environmental Protection Equipment Co., Ltd. is specialized in filtering solutions and projects. Dazhang (DZ) has over 20 years of experience in the filtration industry, especially in designing and manufacturing filtration equipment. DZ Group covers an area of 570, 000 square meters. DZ production base is equipped with advanced production lines and precise detection equipment. DZ has a high-quality assurance system to effectively monitor the whole process of warehousing, processing, and assembling. Sino-German joint venture production line can meet the needs of high-end filter press products. DZ has a professional research and development team, experienced workers, and a high-quality sales team to provide clients excellent service, like testing, product selection, equipment installation and commissioning, user training, technical support, and after-sale service. DZ provides diverse filtration equipment and corollary equipment, including bag filter, cartridge filter, membrane filter press, chamber filter press, belt filter press, dosing system and so on. DZ self-developed 1000 square meters filter press is famous for the domestic advanced technology in the filtration industry. DZ products are widely applicable to global chemical, metallurgy, petroleum, printing and dyeing, ceramics, food, pharmaceutical, building materials, coal mine, and wastewater treatment industries. DZ was awarded the National Quality Credit Enterprise and the Excellent Science and Technology Enterprise in China. With high performance and high efficiency, DZ products sell well in more than 30 countries and regions. DZ is committed to providing users with comprehensive and complete filtration solutions.

Shandong Longantai Environmental Technology Co., Ltd. Was established in 2005 and is one of the national high-tech enterprises focusing on comprehensive treatment of industrial wastewater. Over the years, the company has accumulated a variety of experience in the pretreatment and advanced treatment of refractory industrial wastewater.

Hubei Autolin Technology Co., Ltd. is a professional manufacturer specializing in diesel emission control systems and aftermarket solutions. With more than ten years of experience in the automotive emission industry, we are dedicated to providing high-quality, reliable, and cost-effective products for global customers in the commercial vehicle, truck, bus, construction machinery, and heavy-duty equipment markets.

Depamu (Hangzhou) Pumps Technology Co., Ltd., located in National High-tech Development Zone, is a professional enterprise that manufactures metering pumps, high pressure reciprocating pumps, leakage-free chemical pumps and packaged chemical dosing devices.

Nanjing Lanjiang Pump Industry Co., Ltd. is committed to the design and development of sewage treatment equipment, production, sales and integration of professional manufacturers. The company is located in the northern suburbs of Nanjing, Ningtong Expressway, scenic Liuhe District, No. 18 Xinyu Road. Company leading products are: Mixing series: QJB submersible mixer, FQJB type float mixer. Submersible thruster. Vertical circulating mixer. Hyperboloid mixer. Paddle type (frame type) mixer. Diving aeration series: Jet aerator, centrifugal aerator, QFB float aerator. Float mixing aerator, deep-water aerator. Trash conveyor series: Mechanical grilles, shaftless screw conveyor, screw press, grit tank sand remover, sand water separator. Scraper suction machine series: Peripheral drive, central drive, vehicle type, siphon type scraper suction machine, decanter, gate, buried sewage treatment equipment. Submersible pump series: AS, AV, WQ, AF submersible sewage pump, QJB-W sludge reflux pump, ZQB, HQB submersible shaft, mixed flow pump, RJC long shaft deep well pump, QRJ well submersible pump and other sewage treatment equipment. Has rich production experience and technology in fluid treatment system. Products are widely used in water environmental protection, monitoring, sewage treatment, petrochemical, municipal water supply and drainage and infrastructure projects and water conservancy, power stations and agricultural irrigation projects.

Located in thebeautiful industrial city-Xishan district of Wuxi, Wuxi Gong Yuan Group, as aprofessional developer and manufacturer of water treatment equipment, is aprovincial private scientific and technological enterprise who has contractedan alliance with CAS, Jiangnan University, and Changzhou University.

Weford Industrial Equipment (Jiangsu) Co., Ltd. is a modern high-tech production enterprise located in Huaian city, Jiangsu province. We are a large-scale diversified mechanical equipment manufacturing enterprise that integrates design and development, manufacturing and installation, sales and services. The company has over 20 branch offices in major cities across the country. Our main products includes high-pressure reciprocating diaphragm pumps, high-pressure reciprocating plunger pumps, metering pumps, dosing devices, screw pump, pneumatic diaphragm pump and cam rotor pumps. Annual production of over 4200 sets of various types of pump products, with an annual output value of 150 million yuan (RMB).

Zhangjiagang Chenxing Machinery Co., Ltd. Traces its origins back to Sanxing Plastic Machinery Factory, a collective enterprise that transformed into a joint-stock company in 1996. Officially established under the Chenxing name in 2002, the company has since specialized in the design, development, and manufacture of advanced plastic machinery equipment. Strategically located in Zhangjiagang, a nationally recognized sanitary city with convenient access to Shanghai in the east and Nanjing in the west, Chenxing benefits from excellent transportation links and a thriving industrial environment. Guided by the principles of integrity, innovation, and customer-oriented service, Chenxing has built a strong reputation in both domestic and international markets. The company's main product portfolio includes: Pipe Extrusion LinesProfile Extrusion LinesCorrugated Pipe Extrusion LinesBoard and Sheet Production LinesPlastic Pelletizing MachinesPlastic Recycling MachinesHigh-Speed MixersAutomatic Weighing and Metering SystemsWith a modern design system and a highly skilled team of engineers and technicians, Chenxing integrates scientific research, development, manufacturing, distribution, and service into a complete business system. Its products have gained wide recognition for reliability, efficiency, and quality, serving customers across multiple industries worldwide. Looking ahead, Chenxing is committed to continuous improvement and technological advancement, aiming to set new industry standards while creating greater value for its partners. Supported by strong technical expertise, a scientific management system, and a favorable investment environment, the company is well positioned for sustainable growth and long-term success. Zhangjiagang Chenxing Machinery-where innovation drives the future of plastic machinery.