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Sum4 R03 aaasize
r3 size battery, r3 zinc battery, zinc battery r3
Hong Kong Manufacturer
Environment friendly,highest leakage resistance,low internal resistance,long service life,top performance. Application： Alarm clocks,Radios,Remote ...
film, medical film, direct hot imaging films
kenid medical dry film has image layer and protect layer on different side of bluish bases,and thereare no sensitive silver halide in both layer.