Trinity358
Member
- Joined
- Mar 27, 2020
- Messages
- 24
Hellow Friends,
10 kilo pcb board contain how much copper...?
10 kilo pcb board contain how much copper...?
Trinity358 said:Thanks for your reply. wel, I want to know that, i've 200 kilo mobile pcb board, which was before i recovered gold from this pcb board with A/P process....!
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