交易對手的主要收入來源是3C零件以及計算機系統和外圍產品。另外，該公司

交易對手的主要收入來源是3C零件以及計算機系統和外圍產品。另外，該公司的資本不小，為了正常運作，會有子公司可以監督母公司。

結果 (英文) 1:

The main source of income is the counterparty 3C parts and computer systems and peripheral products. In addition, the company's capital is not small, in order to work, there will be a subsidiary of the parent company supervision.

結果 (英文) 2:

The main source of revenue for counterparties is 3C parts and calculator systems and peripheral products. In addition, the company's capital is not small, in order to function properly, there will be subsidiaries can supervise the parent company.

結果 (英文) 3:

The main source of revenue for counterparties is 3C parts as well as computer systems and peripherals. In addition, the capital of the company is not small. In order to operate normally, there will be subsidiaries that can supervise the parent company.