Enterprise tenet: harmonious, united, aggressive, practical, innovative, high quality and good reputation
It is the biggest enterprise with its series of SULPHUR BLACK in the world. It is the biggest enterprise with its series of VAT PINK in the world. One of the 500 biggest chemical industry enterprises, the 20 biggest dyeing industry ones. It passed the ISO9001 quality system certification. It was made in 1960 and reformed to be a limited corporation company......
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It is the biggest enterprise with its series of SULPHUR BLACK in the world.
