How about Jiangsu Shen Heng Fiber Material Co., Ltd., working environment and promotion space. Wait online.

Generally speaking, the company has invested capital every year, but it is not profitable. If the working environment is poor and there is a lot of dust in the air, a lot of carbon fibers in the air cannot be excreted for promotion. It is difficult for company leaders to hire from outside, and now they are basically saturated.