Shandong Century Sunshine Technology Co., Ltd was registered on March 24, 2014 with a registered capital of CNY 152 million yuan and a total investment of CNY 1.56 billion.Shandong Century Sunshine Technology Co., Ltd produces eight product lines, including refined naphthalene, 2-naphthol, 2-hydroxy-3- naphthoic acid, naphthol AS series, high fastness high -weather-fastness organic pigments, High pure pharmaceutical intermediates, environment-friendly water-based inks and new technology auxiliaries.