Oligosaccharide potassium phosphate
(Preventing virus quality improvement and production increase)
Oligosaccharide calcium magnesium
(Anti disease, antibacterial, anti cracking, and weight gain)
(Promote flowers, protect fruits, prevent diseases, and resist stress)
24 Service line：400-611-0504
Contact person: Manager Zhang
Address: No. 2304, Haidai North Road, Qingzhou Economic Development Zone
Tel：18953600028
Mail：sdduofen@163.com
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