Environmental Protection Equipment Co., Ltd. Jinan Grint was established in 1998 (formerly Jinan Grint water treatment plant), is specialized in the introduction and development of European and American environmental protection equipment development and production of high-tech energy-saving companies, especially in water and sewage water treatment R & D and application of advanced technology and experience with, get involved in water treatment equipment, including: solar vacuum cleaning with pure water and sewage facilities, solar photovoltaic silicon cell production of pure water and sewage equipment, electronic ultra-pure water and chemical use water and sewage facilities, equipment, systems and desalination of brackish water, RO reverse osmosis, ultrafiltration devices, EDI systems, sodium filtration devices, water softener units, water treatment, sewage treatment and application of electrodialysis, medical, pharmaceutical water processing, power plant boiler feed water desalination plant, in addition to iron, manganese and ozone generator equipment, UV sterilizers, drinking water projects, water reuse project of life, residential quality of water supply engineering, mineral added systems, air purification project, the company advanced testing instruments, complete, technical force, the existing staff 115 people, including water treatment, engineering, electrical, biochemical and other professional engineering and technical personnel more than 40, and employ environmentally friendly water treatment, chemical and biological expert consultant for the enterprise. 
 Specifically from engineering to installation, technical training, with one-stop services and turnkey projects. Currently the country has successfully completed thousands of sets of water treatment projects, customers are satisfied. Their products, "Grint" series of industrial, commercial, office, home water treatment equipment and water purifiers, water treatment technologies are used in today's world-leading technology, product quality, stable performance, reliable, safe operation widely used in solar energy, electricity, electronics, chemical and beverage, brewing, pharmaceutical, food, cosmetics and other industries, in enterprises, institutions, schools, residential areas and other places the property has been widely promoted and used, and praised by users. 
 Analysis of the company insist on the customer's raw water quality and environmental conditions, and then carry out appropriate process design, set up customer profiles, while providing the feasibility of various water treatment processes, technology consulting, manufacturing, engineering, installation by , commissioning a series of technical training and other services to provide equipment maintenance services for life. The company's advanced technology, first-class design, first-class service looking forward to sincere cooperation with domestic and international sectors.