BDO | 1.4-Butanediol | 1,4-butylene Glycol | Welinks Chemical Group
Welinks produces 1,4-butanediol in batches, suitable for small and medium-sized manufacturers.E-mail: sales@welinkschem.com Tel / Whatsapp: +86-13548175200 Web: https://www.welinkschem.com
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