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086-400-611-6535Mainly used in circuit board surface protection treatment, remove the oil and oxide layer on the surface of the circuit board, and form a thin tin & antioxidant film & thin silver layer on the surface of the copper line, so as to protect the copper line from oxidation.
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
You can also communicate with us online, of course, you can also leave us a message below, we will be happy to serve you!
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