Shenzhen Dong Hua Chemical material Co.,Ltd. is a professional manufacturer of solder resist ink for the Printed Circuit Board industry.
Our history spans over 20 years with high reliability and quality products. We have won a larger market share in local and international markets. DHET will continue striving to upgrade our products and commit customer service and support.
Our major products are the photo imageable resist ink, UV solder mask, UV mark or legend ink, thermal s...