As a full-invested subsidiary company of Liaoning Liangang Chemicals, Liaoning HongGang Chemicals was established in 2011. The company covers 130,000 square meters and invests $50 millions. The HongGang Chemicals is applied to produce Perylene Pigments and their intermediates, such as 1, 8-Naphthalic Anhydride (3000mt/y); 3, 4, 9, 10-Perylenetetracarboxylic dianhydride (1000mt/y) and 3, 5-Xylidine (500mt/y). The line has completed to produce since 2016. The second phase of the project is produc...

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