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086-400-611-6535It is mainly used for the final cleaning of the molded lead frame, the removal of the surface oil oxide by chemical solution, the surface brightening and coarsening treatment by sandblasting, and the protection of the copper surface and the electroplating layer by the solution.
If you are interested in our products, or if we can help you, you can call our national customer service number at any time:+86-13621559363
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