The company has more than 80 sets of equipment specializing in the production of self tightening anti loose nuts and bolts, such as multi station cold heading forming machine, multi axis automatic tapping machine, special combined numerical control, centering machine and ultrasonic cleaning line, as well as universal testing machine, profilometer, three coordinate measuring instrument, image measuring instrument, X-ray film thickness gauge, pressure testing machine, salt spray testing machine There are more than 20 sets of testing equipment such as multi-element analyzer. 
With the promotion of the international strategic development goal, Zhejiang zijinwang Technology Co., Ltd. will uphold the spirit of ingenuity, with the brand belief of "never tight", and provide customers with high-quality self tightening series products through continuous development and innovation.