Our pigment red 149, pigment red 179, 1,8-Naphthalic anhydride and 3,4,9,10-Perylenetetracarboxylic dianhydride products have passed REACH official register. 1,8-Naphthalic anhydride and 3,4,9,10-Perylenetetracarboxylic dianhydride products are leading registration products.
Liangang Chemical: #6, Wan' He' Er Road, Aromatics Base, Liaoyang, Liaoning Province
Liangang Chemical: #108, Liao' An Road, Shoushan Town, Liaoyang County, Liaoning Province
Tel:+86-419-7675999 7675988
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