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产品详细说明:
Product name: BRASS ASH
1. Product number: HJPC-1
2. Chemical specification
1) COPPER: 40%
2) Zinc: 50%
3) MOISTURE:
4) Physical status: fine powder
5) Color: black
6) Quantities: 20tons/per month
产品详细说明
产品详细说明: Product name: BRASS ASH 1. Product number: HJPC-1 2. Chemical specification 1) COPPER: 40% 2) Zinc: 50% 3) MOISTURE: 4) Physical status: fine powder 5) Color: black 6) Quantities: 20tons/per month
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