Comercial Química del Noroeste, S.A. de C.V.

Changshan Hongyun Chemical Co., Ltd. is located in Changshan County Ecological Industrial Park. It is a private enterprise specializing in the production of pharmaceuticals, pesticides, and dye intermediates. The company covers an area of 53 acres an

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Our mission is to be a quality conscious, ethical, and preferred developer, manufacturer, and marketer of carbon products. The creation of shareholder value is inextricably linked to the ability to provide quality products, innovative technological s