Yunzhongma Co., Ltd. (stock code: 603130) focuses on the research and development, production and sales of leather base fabrics. The central distribution project of Zhongke smart dyes is divided into three phases, and the company's product system adopts the weighing method technical scheme, which effectively solves the problem of large-scale artificial material feeding efficiency and accuracy in its workshop, and plays a protective role in the stability of product quality and the control of dyeing and chemical waste.
