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Sunwin Biotech Shandong Co., Ltd was founded in November 1999.
Sunwin has three main product lines: betaines, pyridine derivatives, and organic mineral chelates. The Company is one of the largest producers of betaine products in the world and exports to more than 50 countries in Europe, the Americas, Asia, and Africa account for >60% of Sunwin’s turnover.
We have been audited by SGS and is certified as ISO9001, KOSHER, FAMI-QS, and HALAL compliant.
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Tel: (+86) 400 610 1188
WhatsApp/Telegram/Wechat: +86 13621645194
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