... ≤0.03%.2) Single weight:7.5KG+-0.5KG each ingot, Size and weight specification can be made according to customer ... capacity based on large production scale:42,000 tons magnesium ingot/ year, 30,000 tons magnesium alloy/ year,2) Lower price ... ,000 tons coke/year, 2×50MW cogeneration plant, JWTs magnesium ingot get the lowest production cost in China.4) Passed the ...