Guang Dong  3Q Electronic Materials Co., Ltd. is an executive director unit of RadTech China, a private science and technology enterprise of Guangdong Province and a manufacturer taking the first to produce UV printing ink. Enjoying the ownership of famous domestic and foreign brands like “三求” and“3Q”, the company is a famous printing ink manufacturer in this field. 
  
Since 1987, by virtue of cooperation with couples of famous colleges and universities, the company devoted to R&D of PCB printing ink, UV material, new products and new projects forming four main series of products including PCB printing ink, LED printing ink, window printing ink and building material printing ink, and is now at a leading position in this field.

The products have passed certifications like SGS, RoHS, UL (E182327), ISO9001:2008 Quality Management System and ISO14001:2004 Environment Management System, and PICC accepts insurance for product quality. Striving for benefiting the highest quality and safety guarantee for customers during using and pursuing the best quality, 3Q is the most desirable partner capable to satisfy all your requirements. Relying on quality products and services, the company has developed into a qualified supplier among plenty of famous enterprises.

Adhering to the corporate spirit of “innovation, reality, development”, the company focuses on development of UV technology to keep creating the largest value for customers and making great efforts for becoming an excellent corporation.

Main products:
PCB printing ink;
UV curing solder-proof printing ink (top grade ink free of halogen) UVC-II-G998N, 900N, 988N, 800N;
UV curing solder-proof printing ink (top grade ink free of halogen) UVC-II-G998, 900, 988, 800
UV curing solder-proof printing ink (top grade ink free of halogen) UVC-280 N (white), UVC BK 370-1 N (black)
UV curing anti-acid corrosion circuit printing ink UVS—1000
UV curing anti-alkali corrosion circuit printing ink UVS—2000
Photoimageable plating-resist printing ink LP—800

LED printing ink
Thermocuring white printing ink HK-100
Liquid photoimageable plating-resist white ink PS-100

Window printing ink
UV protection printing ink UV-300, UV-300Q, UV-300G
Baking protection printing ink HK-300
Rim white oil HK-800
Rim black oil HK-900
Mirror silver oil HK-1000

Building material printing ink
UV ceramic gloss oil UV-CP-100
UV ceramic black oil UV-CP-200