+86-571-8627 3270
Qingdao HEHAI Biotech Co.,Ltd.
14 YRS
CNY 10 Million
33300 m²
Less than 50 people
Main Products:
CAS: 11114-20-8
≥95%, Powder
Environmental Grade
25 KG/Fibre Drum
Inquiry
CAS: 9005-38-3
30% Content
Refined Grade
25 KG/Plastic Drum
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CAS: 148411-57-8
Inquiry
CAS: 83512-85-0
N. O-Carboxymethyl chitosan
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Inquiry
CAS: 9012-76-4
≥95%, Powder
Tech Grade
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Inquiry
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