After the Sino-US trade war, the localization process of manufacturing has accelerated. Solder materials, as one of the main packaging materials for electronic products such as chips, are also among the domestically produced products.
Recently, we received news that after more than half a year of comparative testing and demonstration, Zhongshi solder paste performed excellently, stood out from many domestic manufacturers, and successfully passed the verification process. It can be used to replace the international brand solder paste used by customers, meeting customers' needs for domestic substitution.
Zhongshi has been engaged in independent research and development and production of solder paste for more than ten years and has obtained multiple patents for solder paste products.
The solder paste "Zhongshi ZSRH01" used in this demonstration test is a conventional product that Zhongshi Company has been serving customers for many years.
The following is part of the test report:
Sample welding bubble diagram
Fewer bubbles in welding
Compared with international brand solder paste
No big difference
Sample brightness
The sample brightness is normal
Compared with international brand solder paste
No big difference
Cleanliness after cleaning
Sample pictures after cleaning
Cleanliness is better than international brand solder paste
Solder paste storage
Storage conditions, stirring effect
Good solder paste fluidity
Solder paste quality
Solder paste quality and particle size inspection
Good uniform particle size and normal particle size
SMT solder paste printing
No collapse, good appearance
We thank our customers for their trust in Zhongshi and its products. Zhongshi will uphold the core values of "equality, sharing, and execution" and the concept of "focusing on customer needs, providing competitive products, and making customers more outstanding" to continue technological innovation and national brand building.
(Please do not reprint the test images in this article without permission. Thank you for your support.)