Beijing Heweiyongtai Sci & Tech Co., Ltd. Beijing Heweiyongtai Sci & Tech Co., Ltd. was established in the beginning of 2008. We are a hi-tech enterprise specializing in manufacturing and trading
The UMD-III is a hand-held underground metal detector suitable for use by both civilian and military agencies and can be used for Mine Detection/Clearance Explosive Ordnance Clearance Post Blast ...