Party B's nonstandard company is unstable.

Poor management and broken capital chain.

1. Poor management: Non-standard companies lack market insight due to poor management, and the lack of product research and development capabilities leads to a decline in performance, which in turn leads to company instability.

2. Broken capital chain: Due to the broken capital chain, non-standard companies cannot repay their debts in time, which leads to the deterioration of the company's financial situation and further leads to the company's instability.