Update on Tongliao Meihua's production line transformation project of threonine into VB2

Summary: In 29 Nov., the Tongliao Municipal Ecology and Environment Bureau proposed to approve the EIA of Tongliao Meihua's production line transformation and technology adaptation project of threonine into VB2. In 29 Nov.–3 Dec., the Tongliao ...

Vitamins China E-News 202112

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