Since its establishment in 1999, Kangjie Special Nonwoven Co., Ltd. has been committed to the R & D and production of wet - laid nonwovens and is one of the first domestic manufacturers of wet - laid nonwovens. The company was the first in China to successfully develop sulfonated polypropylene separators for nickel - hydrogen batteries and nonwovens for reverse osmosis membranes. Its related products are widely used in the new energy and water treatment environmental protection industries and are partners of many leading enterprises in the domestic and international related industries. Now, Kangjie has grown into a well - known wet - laid nonwoven manufacturer both at home and abroad.

The R & D team members of the company have more than 15 years of industry experience, master the core technologies of the whole process from equipment to process, and have formed a strong product development ability. The company has more than 40 patents, including 5 authorized invention patents. In recent years, it has been awarded the honorary titles of "Jiangsu Province Specialized, Refined, Unique and Innovative Small and Medium - sized Enterprises", "Jiangsu Province High - tech Enterprise" and "Standing Director Unit of China Membrane Industry Association", and has taken the lead in formulating the group standard of wet - laid nonwovens for reverse osmosis membranes.

The company has a number of independently developed wet - laid nonwoven production lines and an international advanced high - speed production line, with an annual production capacity of 60 million square meters of various kinds of wet - laid nonwovens.

In the future, Kangjie will continue to strive and explore, focus on the wet - laid nonwovens industry, and is committed to becoming a world - class expert in wet - laid nonwovens.