1. Improving for adapting wide range applications,using precise polishing of piston rod, more sense of products quality and longer life of front seal.
2. Optima design and improve the production efficiency.
3. Combined with enterprise color planning and new structure design,stainless steel series cylinder integrated as the semicircular groove cramping.
4. Change processing technology of cylinder cushion structure to ensure buffering function in stabilization. 5. Improved the range of buffering fine-tune, enable customers to more easily adjust the buffer throttling speed.