研发创新-Hangzhou GreatStar Industrial Co.,Ltd. 
Innovation
Innovative Products Research and Development Base
Innovative Products
With a professional R&D team, we launch more than 1000 new products every year.
Double-DRIVE SCREWDRIVER
Double-DRIVE SCREWDRIVER
2X faster than regular ratchet scewdriver.
SK X-FRAME RATCHET WRENCH
SK X-FRAME RATCHET WRENCH
The innovative 6-jaw ratchet structure provides a working angle of 1.7 degree.
PREXISO PEN LASER
PREXISO PEN LASER
Pen laser is a very compact measuring tool, and is suitable to be put into your pocket.
WORKPRO STAPLE GUN
WORKPRO STAPLE GUN
The winner of 2021 Pro Tool Innovation Award- (Nailers-Staplers Category).
ARROW 3.6V CORDLESS STAPLE GUN
ARROW 3.6V CORDLESS STAPLE GUN
The winner of 2021 Pro Tool Innovation Award- (Nailers-Staplers Category)
"EAGLE EYE" VACUUM CLEANER
Performs excellently in difficult cleaning tasks of both indoor and outdoor space.
Research and Development Base
Research and Development Base