Zhejiang SaperLock is a Chinese- Korean joint venture with a total investment of 100 millions RMB. Advanced in equipment and technologies, it already becomes the leading fastener manufacturer among industry and enjoys huge potential for development.
Our company adopts the advanced technologies from the Korean Company IMJIN ST, is very specialized and high automated. The self-locking and anti-loosing nuts of our company is durable and highly secure, mainly for the high-speed rail, wind energy, car industry, civil engineering, heavy equipment,industrial machinery, defense industry and other fields.
Since establishment, our company always adheres to the deeply research and development of high-end export standard fasteners,for providing valued customers high-quality
Website：www.saperlock.cn