Nanjing Spring&Autumn Biological Engineering Co.,Ltd.
Oriented in manufacturing high purity compound and raw material from natura medicine, Integrating the research, manufacturing and sales, Nanjing Spring & Autumn Biotech Limited Co***ny is focused on the extraction and Purification of active ingredient from the medical plant. We are ***ermined to supply our customers with high-quality natural products. Main Products: atractyloside A, Hederagenin, Ingenol, Dioscin, Lathyrol, Epoxylathyr...
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