QINGDAO LONGYUNTONG CORPORATION

Qingdao Longyuntong Corporation is a leading provider of pigment intermediates, pigments, dyestuffs, pharmaceutical and pesticide intermediates.. It contributes to value creation with innovative and sustainable colorant solutions for customers from various industries. It has set up 3 factories in Shandong, Tai'an and Weifang to guarantee the supply of our products.