The scales are old Chinese, floor-mounted, constantly jumping. My grandfather handed over 14 kg of iron bars, and the receptionist gives out 10 kg of scales. The first time I deceived my grandfather by 200 tenge (4kg of 50 tenge is the price of metal), and the second time my grandfather came with me and the scales began to show 12 kg, my grandfather did not argue, so he deceived only 100 tenge. I do not recommend it!