Qinhuangdao Huaheng's 12,000 t/a bio-based tryptophan expansion project

Summary: On 12 Sept., 2025, EI report for Qinhuangdao Huaheng's 12,000 t/a bio-based tryptophan expansion project was publicized.On 12 Sept., 2025, the environmental impact (EI) report for Qinhuangdao Huaheng Bioengineering Co., Ltd. (Qinhuangdao Hua...

Bio-based Material Quarterly Newsletter Q3 2025

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