Kaisi main business are mobile phone and digital product repair tools, maintenance of instruments, instrument tools, welding tools ect. Product updates keep in step with the market development trend, exported to Southeast Asia, Europe and the United States and all over the world. 

Guangzhou Kaisiking Trading Co.,Ltd. was established in 2013 to provide better products and service to partners and customers.

The professional level of the company's technical R&D team is domestic, and it can provide customers with many-to-one team services, tailor-made, fit the characteristics of the enterprise to the greatest extent, and meet the development of the enterprise.