Founded in 1993, Hangzhou Jumbo Star Technology Co., Ltd. is a leading tool company in the world. The products cover hand tools, power tools and so on. 
The company has 21 production bases around the world, with more than 10,000 employees; there are 5 R&D centers around the world with strong R&D and design capabilities, and it has been recognized as a National Intellectual Property Demonstration Enterprise and a National Industrial Design Center.