The gap between Taiwan Province's hardware materials and the mainland.

1, Taiwan Province hardware has formed a complete industrial chain from raw materials to processing and manufacturing to later production and sales. The development of hardware electromechanical industry in Chinese mainland is relatively extensive and scattered, and the business model of "each doing his own thing and each going his own way" is the reason why mainland hardware is still in a weak position.

2. Hardware and electrical enterprises in Taiwan Province Province attach great importance to product innovation and research to enhance the added value of products. China lacks in hardware innovation and influence.