Why the quality of binary stars is not as good as that in the 1990s?

The biggest problem of binary star is that it has not introduced market mechanism.

It still stays in the stage of blind production in the last century and is insensitive to the market, which leads to the design, production and sales of double-star shoes staying in the past mode.

At that time, Qingdao Double Star was the trendsetter of reform and opening up, which set a precedent for many shoe enterprises and even private enterprises in China. Qingdao Shuangxing took the lead in breaking through the commercial system of unified purchase and marketing under the planned economy, and organized merchants to place their own orders. It was the first enterprise to hold a new product launch conference overseas. It is also the first shoe enterprise in China to pass the national ISO9000 quality certification, and the first enterprise to establish a national technology development center in China and obtain the national export exemption qualification.