Developed water-soluble thermosetting protective ink TP-2700 series; invested in Shenzhen laboratory and factory provincial standard laboratory
Passed IATF16949 Automotive Quality System Certification
Build an additional 3000-square-meter chemical warehouse to expand storage capacity; develop "PCB inner water-based photoresist technology"
Add a second dust-free workshop for ink production; develop "photosensitive selective ink technology"
Research and development of "ultra-low LOW df plugging resin ink" and "PCB inner layer photoresist"
R & D TP-2900LC series of "Low-Temperature Curing Plugging Resin Ink to Improve Bubbles and Spaces on Back Drilling Boards caused by Blowing of the Substrate", R & D "crack-free and bubble-free solder resist Plugging Ink", and established "Shaoguan City PCB Electronic Chemical Engineering Technology Research Center"
Research and development of "high thermal conductivity resin plugging j technology","packaging carrier board resin plugging technology" and "hole plugging resin technology to improve cracks in ultra-high aspect ratio holes"
Research and development of "High-frequency and High-speed Circuit Board Plugging Resin Ink" TP-2900S-F series; Plugging resin ink and selective ink were recognized as high-tech products
The company has signed contracts with Xiangtan University, Changsha University of Science and Technology and other universities to cooperate with schools and develop "efficient one-stage baking PCB solder resist plugging technology"
The research and development of "PCB solder resist ink series technology" was recognized for the first time by the national "High-tech Enterprise","Clean Production Enterprise" and "Excellent Enterprise in Lean Production Management", and was recognized as "Safety Production Standardization Enterprise" for hazardous chemicals.
Research and development of "high copper thick wire filling technology" and "high TG plugging resin technology"
The research and development of "replacing SMT hot melt adhesive technology with mounting inks" was put into production and was customized by Delta Industries
R & D "Thermosetting Selective Ink Technology" TP-2800 was put into operation
R & D "HDI Resin Pushing Technology for PCB" TP-2900 series was put into production
Obtained the "Production Safety License" and the "Pollutant Emission License of Guangdong Province" and passed the ISO9001 and ISO14001 international quality and environmental system certification
The company was established in Shaoguan, Guangdong, and purchased chemical production land and built a factory at Naxiong Fine Chemical Base
