Shanghai KNJ Chemical Industry Institute

We are Shanghai KNJ Chemical Industry Institute, engaged in water treatment, chemical cleaning and leakage sealing for more than 20 years under the leadership of former National Chemical Ministry. Some of our products got international patents, such as KNJ 60 and some others are introduced from USA etc. we also have long term cooperation with many famous companies such as Intel, General Automobile, BASF, Toshiba etc. Our main service provided as follows:A: To directly sell our KNJ series products used in water treatment, chemical cleaning and leakage sealing.B: To find agents at home and abroad who can sell our products in their own countries.C: To send technicians and offer direct service.KNJ series products are mainly applied into three areas: water treatment, chemical cleaning and leakage sealing. Most of the KNJ products are researched and developed by our institute and get international patent, such as KNJ-60 ( non-stop cleaning for running system) and some are introduced from America, Europ etc. Our products have overcome the difficulties that the traditional cleaning could not do. KNJ series have more than 40 products. We are responsible for the product quality. If you want to get more about our products, just log on our website: www. knj.com.cnShanghai KNJ Chemical Industry InstituteAddr: 24A, 345 South of Ruijin Rd. Shanghai, China.