青岛瀚生生物科技股份有限公司-澳门百乐门

about hansen

qingdaohansen biologic science co.,ltd is the national development and reform commission approval of fixed-point pesticide production enterprises, state-level high-tech enterprises.qingdao hansen biologic science co.,ltd mainly engaged in producing, processing, trade and scientific research in pesticides, has passed the iso9001, iso14001, gb/t28001 certification system, with the provincial-level enterprise technology center, qingdao bionic pesticide engine…

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