Dow is a diversified chemical company, constantly innovating with the power of science and technology to create a better life for mankind. Through the organic combination of chemistry, physics and biological sciences, the company promotes innovation and creates value, and tries its best to solve many challenges in today's world, such as meeting the demand for clean water, realizing the production and saving of renewable energy and increasing crop yield.
With its integration, market-driven and industry-leading business in the fields of special chemistry, high-tech materials, agricultural science and plastics, Dow provides a wide range of products and services to customers in about 180 countries and regions around the world, which are applied to rapidly developing markets such as packaging, electronic products, water treatment, energy, coatings and agriculture. In 20 15, Dow's annual sales exceeded USD 49 billion, with 49,500 employees worldwide, 65,438+079 factories in 35 countries and more than 6,000 products.
Haideneng
HYDRANAUTICS was founded in 1963, and its headquarters is located in seaside city, California, USA. 1987 was merged into nitto electric co., ltd, which is one of the wholly-owned subsidiaries of nitto electric co., ltd in the United States. Since 1970 entered the field of reverse osmosis water treatment, American Hyde Energy Company has always insisted on pursuing advanced production technology, the highest product quality and perfect customer service. After 40 years of unremitting efforts, it has become one of the most famous manufacturers of reverse osmosis membrane and nanofiltration membrane in the world separation membrane manufacturing industry, with the largest product specifications, the largest production scale and the largest number of patents. It is also the first authentic reverse osmosis membrane manufacturer in the United States that has passed ISO900 1 international certification.
Blue film
Shenzhen Blue Membrane Water Treatment Co., Ltd. is an innovative enterprise dedicated to the production, sales and service of environmental protection water treatment equipment, and is committed to providing users with excellent, safe and stable environmental protection water treatment products, including water treatment equipment, filters, filter membranes, water treatment resins and industrial solutions. We regard service quality as the lifeline of the enterprise, constantly improve product quality, integrate environmental protection water treatment resources, and provide excellent products and quality services for thousands of customers.
Blue Film focuses on the innovation and integration of environmental protection water treatment products and services, has complete environmental protection water treatment system integration and comprehensive technical service capabilities, and has now become a leading environmental protection water treatment company in China. Special emphasis is placed on the importance of personalized service, and personalized professional industry solutions are proposed for specific industries and usage scenarios to meet the various needs of users.
As an innovative environmental protection water treatment enterprise, Blue Membrane has provided products and services to thousands of customers, covering dozens of industries such as electronics, electric power, petroleum, chemical industry, municipal administration, steel, metallurgy, food and medicine. We provide customers with environmental protection water treatment system solutions, water treatment equipment system integration, general contracting and water treatment operation and other related services.
a surname
2006 is the 80th anniversary of the establishment of Toray Group. While constantly adjusting itself to adapt to this rapidly changing world, Toray Group firmly believes that it is more and more necessary and important to achieve sustainable development through continuous innovation, make the management foundation more stable and promote the company's development. The purpose of adopting new measures, making new plans and making drastic policies is to rely on "innovation" to promote the dynamic development and sustainable growth of the company. All these grand plans have been incorporated into the new long-term vision plan-"AP-Innovation Toray 21"launched in April 2006. The plan takes "chemistry promotes innovation" as Toray's company slogan, hoping that through chemical-led technological innovation, Toray will become the world's top advanced material manufacturing enterprise within ten years.
Koch Corp.
Koch is one of the largest membrane manufacturers in the world, and can provide membrane products and systems with various filtration accuracy, such as microfiltration, ultrafiltration, nanofiltration and reverse osmosis. Membrane structure includes hollow fiber, roll and tube. Koch filtration membrane company has decades of experience in membrane manufacturing and application, and has truly become a well-known brand with the most complete product chain in membrane separation field. Koch filtration membrane system company has the most perfect research and development equipment and advanced membrane production detection system in the world: ① 100% integrity detection; ②USPⅳ standard toxicity test; ③ Meet FDA standards.
Pintel
Pintel has industry-leading products, services and solutions to meet your ever-changing needs, and provides services such as water treatment, fluid control, thermal management and equipment protection all over the world. We are committed to providing industry-leading solutions to help everyone build a healthier and safer environment. Pintel plays an important role in global business, providing key products for various important industries. From filtration, process to fluid management, from equipment protection to thermal control management, with creative ideas and meticulous thinking, combined with deep professional knowledge and in-depth cooperation, we constantly break through the bottleneck, aiming at creating a bright future for the most important resources, equipment and infrastructure in the world.
Time Wharton
Times Wharton authentic reverse osmosis membrane products are in the leading position in the industry in terms of quality and technical level, and are widely used in drinking pure water, food and beverage, medical pharmacy, municipal water supply treatment, industrial high-purity water, boiler make-up water, seawater desalination, ultra-pure water in electronic industry, wastewater treatment and reuse, material concentration and purification and other fields. Among them, the anti-oxidation membrane and anti-pollution membrane with intellectual property rights and leading technology advantages have not only been well applied in the field of wastewater treatment, but also overcome the long-standing application problems of genuine reverse osmosis membrane-organic and biological pollution, and promote the popularization and wide application of genuine reverse osmosis membrane in food and health fields such as drug purification and sterile drinking water. Time Wharton authentic reverse osmosis membrane has passed ISO900 1 system certification, American NSF certification, WQA certification and so on. , and has its own distributors and fixed customer base all over the world.
Han Shi
Han Shi membrane (CSM) refers to the product series of Jinxiong chemical water treatment and process solutions, including authentic reverse osmosis membrane, ultrafiltration membrane and membrane bioreactor components. Membrane separation technology refers to the selective separation of molecular mixtures with different particle sizes through semi-permeable membranes at the molecular level. Semi-permeable membrane is also called separation membrane or filter membrane, and the membrane wall is covered with small holes. According to the pore size, it can be divided into ten brands of reverse osmosis: microfiltration membrane (MF), ultrafiltration membrane (UF), nanofiltration membrane (NF) and genuine reverse osmosis membrane (RO). Cross-flow filtration is adopted for membrane separation. Membrane separation technology has been widely used in drinking water purification, industrial water treatment, food and beverage water purification, sterilization, recovery and purification of bioactive substances and other fields. Because it has the characteristics of normal temperature operation, no phase change, high efficiency and energy saving, and no pollution in the production process, it has been rapidly extended to textile, chemical industry, electric power, food, metallurgy, petroleum, machinery, biology, pharmacy, fermentation and other fields. Because of its unique structure and performance, separation membrane has sprung up in environmental protection and water resource regeneration, and has broad application prospects in environmental engineering, especially in wastewater treatment and reclaimed water reuse.