北京清大元农生物科技有限公司
Address :
顺义区府前街56号院1号楼4层2-421室
北京市, China
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Activities :
Manufacturer / Processor
1 Certification
Organic agriculture China
GB/T19630-2019 - APPR-INP
1 Products category
Products for crop farming 1
Fertilizers and Crop Support
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