ZhongCheng Technology Limited is a professional digital pocket scale manufacturer in China. We are engaged in researching, designing and manufacturing of digital pocket scale product. Especially, we are good at making high accuracy scales (1/10000, 1/20000, 1/30000, 1/50000 accuracy/capacity). We also offer OEM service. Manufacture scales according to customers' request. Pocket scale is a mini size weighing instrument. It can be used to weigh diamond, stone, …………More
