United Specialities pvt. ltd. (Valblanc) is one of the largest manufacturers of Optical Brighteners in India. We offer a wide range of Optical Brightening Agents for textile, polymer, detergent & paper industries.
We are a Company dedicated to the manufacturing & marketing of OPTICAL WHITENING AGENTS for the textile industry. We are your “ONE STOP SHOP” for all your OBA requirenments.
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