Shanghai Crudeink Technology Material Co.,Ltd has been involved in the new era of solvent inks since 1992. We have successfully produced PK Solvent inks. Our products are sold to the U.S., Japan, Europe, Thailand, etc. Most of our employees are highly educated, so we can continuously make technological innovations. Meanwhile we also co-operate and communicate with other well known technological companies in China. Thus we are well placed to meet all your needs.