Email: sdraytan@163.com Tel: 0086-137-3096-1137
Nitrifying bacteria
Bacillus Pumilus
Contact: Raytan
Phone: 0086-13730961137
Tel: 0086-137-3096-1137
Email: sdraytan@163.com
Add: Langya Port Road, Hi-Tech Development Zone, Qingdao, Shandong Province
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