Recently our company another invention patent has been authorized by the National Patent Office, the patent number is 201510900338.7.

Acid cleaner can prevent the repeated contact point of the rack plating on the plated copper and tin, solved the problem that line forming difficult when using the cleaner, the dissolved tin by the acid cleaner will flow by gravity to the panel, and formed a conductive layer on resistance coating, the follow-up process of plating resistance coating to plate copper and tin; Avoiding the trouble of cleaning the hanger after each plating to remove copper and tin, it can reduce production steps, improve production efficiency and reduce production costs.

For a long time, the company attaches great importance to research and development and encourages R&D personnel to carry out technical innovation continuously. This technical achievement has been developed by our team through repeated tests, and it is of great practical value to break through numerous difficulties in research and development.

Up to now, our company has obtained 6 authorized patents for invention, 86 patents for utility models and 1 copyright for software works. These patent achievements have greatly improved our company's market competitiveness in the industry and provided strong technical support for the company's sustainable development in the future. We will continue to make progress, constantly improve our comprehensive strength, and strive to realize the enterprise vision of "world outstanding brand of PCB chemicals" early!