2003: started as a concrete drilling cutting contractor to enter the industry.
2006-2010: obtained the qualification of special engineering of building structure reinforcement.
2011: hired a research and development team and started the research and development and production of hydraulic wall saws and wire saws.
2013: founded the Guangzhou Team-D Equipment Leasing Co., Ltd. (facing other concrete drilling cutting contractors for leasing hydraulic wire saw, wall cutting machine, concrete road cutting saw and other machines).
2015: established the Hong kong Team-D International Trade Co. Ltd., aiming at Hongkong market to sale machines and supplies.
2016: founded the Guangzhou Team-D Labor Service Co., Ltd. to provide labor services for other contractors.
2017: the Guangzhou Team-D Labor Service Co., Ltd. was upgraded to Guangdong Team-D Group, with the registered capital increased to 38,880,000 yuan, and dozens of patents for drilling and cutting equipment.