Business Opportunities in Agriculture: 150 Field Interviews (Book)

powder production

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    Raymond mill for cost reduction Shuangfei powder production enterprises

    Shuangfei powder is also called calcium magnesium powder, the main ingredient is calcium and magnesium, often used as a filler, widely used in rubber, plastic, artificial brick, paper, paint, paint, ink, cable, building supplies, food, medicine, textile, animal feed, , toothpaste and other...