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指环称重器 / Ring Weighing Device


It may be always difficult to balance the weight of vegetables or fruits when you buy them in supermarket .mini ring weighing device would be a good choice for you as it portable and you can get the accurate weight directly from the electronic display.then you can get the quantities that you need.


NanChang university

NanChang university
Art & Design college
NanChang, China

Fanxi Tang,Yaqiong Tan,Chengming Liu,Qiuying Xu