This webinar is for engineers, molders, sales representatives, and purchasers who want to better understand the science behind coloring plastics.
这个研讨会可以使工程师，铸模，销售代表，购买者更好地了解颜色塑料背后的科学。
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For packaging, it involves plastic and resin suppliers, additive manufacturers, compounders and molders, as well as carton, label, ink and adhesive suppliers.