Business Type:
Manufacturer, Exporter
Total Annual:
5000000-10000000
Employee Number:
50~100
Certification Level:
Verified Supplier
Changsha Zheng Li Biological Technology Co.,Ltd. relies on Hunan Agricultural University, Ningxia University and Chinese Academy of Sciences and other research institutes, specializing in research & development, manufacturing and trading of humic acid products for nearly 15 years. Our factories are certified with ISO9001:2015, applied to REACH, FSC, CE, ROHS, FDA standards and inspected by ITS, SGS, TUV, AQM, BSCI, etc. Our products are widely used in livestock, poultry & aquatic feed, therapeutic feed additives, aquatic animal protection, organic...