Jiangsu Kuangshun Photosensitivity New-Material Stock Co., Ltd. was established in March 2000, which is one unit of Director of Radtech China. Our target is to develop and produce PCB series ink of high quality and high technique. Now our company has more than twenty professionals. Depending on years of work, advanced technique and production machines from foreign countries, the PCB series ink we have produced in compliance with the ROHS directive can equate with foreign similar products. Our high-quality products and good service have won deep confidence of a lot of customers. All color of KSM-S6189 series and KSM-180 are approved by American UL.

We have been an ISO90001:2000 certified manufacturer since April 2003. We also manage our company strictly according to ISO9001.

'Technology is the first productivity'. We have an advanced laboratory and also cooperate with some well-known universities such as Beijing University of Chemical, Wuxi Chemical Technology Design College, and University of Science and Technology of China and our company has set up a union laboratory with Southern Yangtze University. Relying on science and technology, developing and producing more high-quality products to offer our customers the best service is our goal.