日日夜夜免费视频|国产福利a|日韩免费观看高清完整版|天天插在线视频,亚日韩欧美,国产精品久久久久久久天堂,国产中文字幕91

Sunwin Biotech Shandong Co., Ltd.

Founded in November 1999, Sunwin is headquartered in the Biopharmaceutical Industry Park of Weifang’s New Hi-Tech Zone, Shandong, China. Operating as a vertically integrated technology enterprise on its 165 acre facility, Sunwin develops, manufactures, and markets pharmaceutical intermediates, and food and feed additive products. Sunwin has three main product lines: betaines, pyridine derivatives, and organic mineral chelates. The Company exports to more than 50 countries in Europe, the Americas, Asia, and Africa account for >60% of Sunwin’s turnover.

Products Show

Betaine series, Calcium salt series, Chromium salt series, Copper salt series, Ferric salt series, Magnesium salt series More >>

Because Professional Therefor Excellent