we are an ISO 9001:2000 certified trading company specialize in magneisum series material including ingot ,magneisum alloy anode, silicon metal ,calcium , graphite scraps etc . pls kindly note the spec of our products Re: magnesium spec:99.9%min weight:7.5kg,1kg,100g,300g Magnesium ...
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Address:no.263 taoanan east road,yangquan city,shanxi province ,china yangquan China