pretreatment2,000+ factories verified

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.

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.

Yangzhou Deyuan Environmental Engineering Co., Ltd. is located in the beautiful suburbs of Yangzhou, is a company specializing in environmental protection equipment manufacturing, engineering construction, installation services in one of the comprehensive limited company, is the domestic production of water treatment equipment in the industrial equipment of the well-known enterprises. The company covers an area of 15, 000 square meters, all kinds of factory buildings 12, 000 square meters. There are more than seventy varieties of water supply and drainage equipment, nearly 600 specifications, its products throughout the country, the company has a variety of mechanical processing equipment, can be applied to a variety of water treatment equipment manufacturing.

TIMS Group Company was founded in 2003 in Shiyan Town, Shenzhen City. It is a professional company engaged in the research and development, manufacturing, sales and service of high-end enamel equipment, intelligent enamel production line equipment, intelligent coating production line equipment, intelligent spraying, high-temperature enamel firing equipment, robot automation and other non-standard automation equipment. It is a national high-tech enterprise, vice chairman unit of China Enamel Industry Association, benchmark enterprise of China Enamel Industry Association, intellectual property demonstration enterprise in Guangdong Province, specialized and special new enterprise in Guangdong Province, gazelle enterprise in Guangdong Province, standardized enterprise in Guangdong Province, innovative small and medium-sized enterprise in Guangdong Province, and member unit of China Hardware Products Association Metal and Non-metal Coatings Committee for Metal and Non-metal Coatings.

Huimin County Changrun Metal Abrasives Co., Ltd., which is a global professional and leading manufacturer of intelligent air & wheel blasting technology solutions for metal surface treatment industry. It is a professional manufacturer and distributor of steel shot, steel grit, wire-cut steel shot, stainless steel shot, steel balls. Established in 2018, the company occupies a 13990-square-meter site. It is a metal abrasive production enterprise integrating scientific research, production and service. We rigorously implement comprehensive quality inspection procedures and hold ISO 9001 certification. Production facilities are equipped with fatigue life testing equipment from Irwin (USA) and direct-reading spectrometers from SPECTOR (Germany) for abrasive composition analysis.

Jiangsu Weilan Membrane Technology Co., Ltd. Was established on March 22, 2023, and is a national high-tech enterprise. The company is located at No. 56, Area A, Yipei Industrial Park, Anguo Town, Peixian County, Xuzhou City, Jiangsu Province. It enjoys a superior geographical location and convenient transportation, which has laid a solid foundation for the company's industrial layout and market expansion. Weilan Membrane Industry has a registered capital of 20 million yuan and is a limited liability company invested and controlled by natural persons. It is LED by a professional management team LED by the current legal representative and general manager, Zhu Xiaohan. Since its establishment, the company has adhered to the core values of "innovation-driven and green development", and through continuous technological breakthroughs and market expansion, has rapidly grown into a leading enterprise in China's environmental protection water treatment industry.

Qingdao Xinlin Yeyuan Machinery Co., Ltd.

Henan Huatai Intelligent Equipment Group is a group company dedicated to high-precision equipment manufacturing. Its main business scope is industrial robots, automation equipment, intelligent manufacturing, and technical consulting services.

JUNJl Environment Technology Co., Ltd. (JUNJl) is a national high-tech enterprise specializing in comprehensive water treatment solutions. Founded with a mission to safeguard global water resources through innovation, JUNJl aims to be a global leader in sustainable water solutions that serve both urban and rural communities.

Qingdao KEEJOO Group

Guangdong Innovative Fine Chemical Co., Ltd. Was founded in 1996, located in the famous knitting town of China, as Liangying Town, Shantou City, Guangdong Province. We are a famous and leading manufacturing enterprise of textile dyeing and finishing auxiliaries.

Ningbo Jianrong Technology Co., Ltd.   is founded in 1999, our company is a national high-tech enterprise specializing in the research, development, manufacturing, and sales of hollow fiber membranes and related membrane production equipment. Through continuous innovation and strategic development, we have become a professional supplier of advanced membrane water treatment solutions.

Established in 1988, our company is formerly Huaxian Grain Machine Factory, and is a large-scale oil machinery manufacture enterprise integrated R&D, design, manufacture and installation. Also an outstanding corporate member of China Cereals & Oil Association, China Top 100 grain enterprise, the Contract and Credit Honoring Unit, and won the First National Cereals & Oil Outstanding Scien-tech Novel Enterprise by CCOA, Henan province fast-growth enterprise, provincial enterprise technology center.

Hunan Xinhaoyuan Water Treatment Equipment Co., Ltd. is a collection of water treatment equipment technology R&D, engineering design, water treatment system and equipment manufacturing, installation, sales and after-sales service integrated high-tech enterprises.

Yixing Teio International Trade Co., Ltd. is a professional and reliable international trading enterprise located in Yixing City, Jiangsu Province, a well-known industrial hub in eastern China with superior geographical location, convenient transportation networks and mature supporting industrial chains.

Henan Lihuaquan Environmental Protection Technology Co., Ltd. Was established in Zhengzhou in 2018. It is a high-tech environmental protection enterprise focusing on difficult industrial wastewater treatment. It integrates process research and development and design, non-standard equipment manufacturing, general engineering contracting, debugging and operation and maintenance, and environmental protection plan output. The company adheres to the mission of "inheriting the land of China and committing to green mountains and green waters", and takes technological innovation and independent intelligent manufacturing as its core to help green and low-carbon transformation of various industries.

Hypuron founded in 2016, is a professional manufacturer of Micro-Filtration and Ultra-Filtration membranes for water treatment. Our Micro-Filtration and Ultra-Filtration membranes have been widely used in the field of municipal sewage, industrial sewage, rural sewage treatment and other sewage treatment. It's core product hollow membrane fiber has become a best-selling product in domestic high-end market with its excellent performance, long service life and high price-quality ratio. Hypuron attracted capitals from Wall Street by advanced membrane manufacturing technology, high-quality membrane products, strong market service capability, and experienced management team. It absorbed capitals from Morgan Stanley and Temasek in Singapore, forming a diversified shareholder structure. Offering products that feature never-peeling coat, Tough fiber, high permeability, pollution resistance, stable water output and long life, Hypuron has expanded the sales network from China to the World and formed strategic cooperative relationships with many enterprises. Hypuron is always committed to the innovation of water treatment membrane material science and technology, to contribute to the development of green and harmonious water environment!

TIANJIN BEEST INTERNATIONAL LIMITED Was founded in March14, 2019, the purpose for this company is to be an Equipment Resources Integrator of the wire Metal industry. The founder and the Engineer team have a fourish process experiences in this industry. And at the early of 2021, we joint venture with Marx environmental solution company in Shanghai; And same year also have a deeply cooperation with the drawing machine factories to create Jiangsu Zhixuan international limited.

Uanxian High-tech Material specializes in the field of water treatment equipment, with core products including Ultrafiltration (UF) and Reverse Osmosis (RO) membranes and membrane components. Unlike conventional filters, our tubular UF membranes feature an open tubular channel design that completely eliminates clogging, making them the ideal solution for landfill leachate and highly polluted industrial wastewater treatment. Manufactured in our Tianjin factory, we offer OEM/ODM customization services and strictly implement a 72-hour performance test for each system to ensure stable and reliable operation.

Since 2006, Yangzhou OURS Machinery Co., Ltd., has been engaged in the design, manufacture, installation, sale and service of metal surface treatment equipment, is a company focus on quality and credit in the coating industry. We cooperate with the European technicians with more than 40years; Adopt leading, more efficient and energy-saving new technology of coating line. Our products have very strong overall competitiveness in the international market, including pretreatment line, powder coating line, paint spraying line, electrophoresis painting line, electroplating line, have been sold across the country and exported to Asia, Europe, Africa, south America, Oceania, etc.

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

1. Specilized in mechanical, electrical and hydraulic solutions.

Jiangsu Yueze Environmental Protection Equipment Co., Ltd. Formerly known as Jiangsu Yueze Painting equipment Co., Ltd. Founded in March 2015, a spring season; The company is located in the beautiful Yellow Sea coast of Jiangsu Province Yancheng Tinghu District,  close to the national red-crowned crane nature reserve, spanning 35, 000 square meters with a registered capital of 58 million yuan.

Qingdao Dongma Environmental Protection Equipment Co., Ltd. Has over 28 years of manufacturing and engineering experience and offers high-performance water treatment systems, which are designed to achieve reliability and efficiency. Our core equipment is designed according to international standards and ensures long-term stable operation and easy maintenance - this is highly suitable for customers in various industries worldwide.

Liyang Tiansheng Activated Carbon Co., Ltd. is a professional manufacturer and supplier of industrial activated carbon, located in Liyang, Jiangsu Province, China.

Qingdao Puhua Heavy Industry Group Co., Ltd. (the parent company) was established in 2006 and is located in the Marine Equipment Industrial Park in Qingdao's West Coast New Area. It covers an area of approximately 50, 000 square meters. The group has two main subsidiaries: Qingdao Dongjiu Shipbuilding Co., Ltd. And Qingdao Puhua Heavy Industry Machinery Co., Ltd. It owns three national high-tech enterprises: Dongjiu Shipbuilding, Puhua Heavy Industry Machinery, and Zhiling Machinery Equipment. It is a modern enterprise integrating R&D, manufacturing, and sales. Its main products are divided into three categories: Yachts and ships, intelligent equipment, and shot blasting machines. With 16 years of experience in international market development, its products serve 105 countries and regions worldwide.  In 2015, it was designated as a Qingdao Enterprise Technology Center.  In 2019, the group invested in the construction of Puhua Intelligent Manufacturing Park, a manufacturing and R&D base.  In 2019, it was designated a key project enterprise in the West Coast New Area.  In 2020, it was designated a key project enterprise in Qingdao.  In 2020, it was included in the first batch of high-end equipment projects for major projects in the transformation of old and new kinetic energy in Shandong Province. In 2022, it was rated as a specialized, sophisticated and innovative enterprise in Shandong Province.

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.

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 6 S management mode, the company has obtained I S O 9 0 0 1, I S O 1 4 0 0 1, I S O 4 5 0 0 1 certification, effectively protect the company's stable production and manufacturing capacity. Since its establishment, the company has established many international enterprises, the company has a comprehensive air environment governance. Sewage treatment project undertaking ability, can provide users with reasonable system solutions.

Gangzheng Equipment Co., Ltd, a leading industrial scrap metal recycling equipment manufacturer & supplier in Shandong, China, has focused on R&D, production and sales of high-performance shredders and crushers for over 20 years. Since its establishment, we've adhered to the core philosophy "Turning Waste into Value" and positioned ourselves as a one-stop solution provider for global metal recycling businesses, dedicated to helping customers maximize scrap metal's economic value via advanced equipment and professional services.

Bluwat Chemicals is a group company with three production bases.