Zhejiang Sunbun Intelligent Equipment Co., Ltd （Sunbun Machine）is the branch of Sunbun Group. Which Founded in 1993. Through nearly 30 years development Sunbun Group now have Wenzhou, Hangzhou, Shanghai , Xuzhou ,Quzhou 7 Production Base.
Sunbun Machine is mainly engaged in the R&D, manufacturing, and sales of automated intelligent equipment and plastic injection molding machines. Through the continuous innovation and development of more than 30 researchers and technicians, Sunbun has successfully launched various injection molding machines and some special machines (such as Medical machines, Shoe machines, Tie machines, Pen Making machine)
SK Series Injection molding machine featuring mechanical vertical central-Locking structure which helps machine with 100% clamping force, Saving 2%-6% Material and open more than 10%-20% than traditional machine. Finished product less fins and deformation warmly enjoy good reputation from domestic and overseas clients.