The company is one of the earliest and largest domestic chlorophyll producers in China. Its strong technical force, complete process equipment, and advanced testing methods make the quality of the company’s "Haihong" brand natural pigment series have always been at the leading domestic level. Unanimous praise from domestic and foreign customers. More than 90% of the products are exported to Europe, America, Japan, Southeast Asia and other countries and regions. In November 1999, it obtained the right to import and  export.

The main products are sodium copper chlorophyllin, chlorophyll, lutein, zeaxanthin, phytol. Also the other main product is vitamin K1.

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