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Qingdao Longyuntong Corporation is a leading provider of pigment intermediates, pigments, dyestuffs and relating chemicals. It contributes to value creation with innovative and sustainable colorant solutions for customers from various industries.Since 2001, Qingdao Longyuntong Corporation has developed to be a leading manufacturer of Azoic Dyes (Naphthol AS series and Bases) ......MORE》

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Qingdao Longyuntong Corporation is a leading provider of pigment intermediates, pigments, dyestuffs and relating chemicals. It contributes to value creation with innovative and sustainable colorant solutions for customers from various industries.Since 2001, Qingdao Longyuntong Corporation has developed to be a leading manufacturer of Azoic Dyes (Naphthol AS series and Bases) ......MORE》

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QINGDAO LONGYUNTONG CORPORATION
FEICHENG MOUNTAIN SEA CHEMICALS CORPORATION


Tel: 0532-82682816
0532-82673605
Fex: 0532-82651805
E-mail:zhychem@

Company Address:R2616-2618,Blk.2 Noble Plaza,No.328 Dunhua Road,Qingdao,China

Factory Address:Shiheng Town,Feicheng City,Shandong Province,China