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Longsheng built its fortune on chemical industry, and expanded its related industry both vertically and horizontally. Meanwhile, Longsheng also strives for bigger and higher resource allocation. Nowadays, Longsheng diversified its industries in chemicals, real estate, auto, finance etc.

Textile Chemicals product  >  Colvazol ED Series

Economical super dark reactive dyes withmulti-functional groups

Excellent wet processing fastness

Excellent solubility and buildup

Good compatibility and dyeingreproducibility

Less dependency to dyeing process and gooddyeing stability




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