Provide standard samples: provide samples of colors (color cards or products with the required colors, etc.) and request performance (temperature resistance, weather resistance, acid and alkali resistance, etc.);
Production samples: The required amount of Pigment shall be one part, and the masterbatch is determined according to the amount required by the customer's sample;
Customer Confirmation: Confirm OK/NO
Does not meet the standard: there is a difference with the customer's needs;
Re-adjustment: Re-adjust and produce samples according to the customer's original standard or customer's new requirements;
Customer orders: Customers place orders according to their needs;
Mass production: according to the order placed by the customer;
Delivery: The produced products are delivered to the customer's designated location.
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