No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for
Textile Dyeing Dyestuff
, Nigrosine Black Dye
, Dyestuff Auxiliary
, We invites you and your company to thrive together with us and share a dazzling foreseeable future in world-wide market place.
New Arrival China Black Sulphur -
Acid Orange 7 – HE DYE Detail:
Acid orange 7
C.I. 15510
CAS NO. 633-96-5
Molecular formula: C16H11N2NaO4S
Packed in 25kgs bag
Used for dyeing leather

Product detail pictures:
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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for
New Arrival China Black Sulphur -
Acid Orange 7 – HE DYE , The product will supply to all over the world, such as: Nigeria
, Mecca
, Birmingham
, With the highest standards of product quality and service, our products have been exported to more than 25 countries like the USA, CANADA, GERMANY, FRANCE, UAE, Malaysia and so on.We are very pleased to serve customers from all over the world!