Irregular potassium humate granules, an organic fertilizer, consists of humic acid and potassium elements, which are resistant to drought, cold, disease and adversity and can promote crop growth,
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The TY-V4720mm VTOL UAV is a powerful and versatile unmanned aerial system with the following basic specifications: a TY-of 4720mm, a length of 2450mm, a maximum takeoff weight of 42kg, and an empty
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Qinhuangdao Aotong Trading Co., Ltd.: Welcome to wholesale low alloy steel plate, pipe line plate, pressure vessel plate, wear plate, high strength plate for sale here from professional manufacturers
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Qinhuangdao Aotong Trading Co., Ltd.: Welcome to wholesale low alloy steel plate, pipe line plate, pressure vessel plate, wear plate, high strength plate for sale here from professional manufacturers
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Qinhuangdao Aotong Trading Co., Ltd.: Welcome to wholesale low alloy steel plate, pipe line plate, pressure vessel plate, wear plate, high strength plate for sale here from professional manufacturers
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