It’s a spring-energized U-cup that uses a variety of jacket profiles, spring types and materials in rod and piston, face and rotary seal configurations.
Fiber laser metal cutting machine is an ideal entry level laser cutting machine without high purchase cost and training cost. The whole machine adopts a cast iron body, a rack and pinion drive system, specially designed for all kinds of metal sheets. It i
Plate-type flat welding flange (chemical standard HG20592, national standard GB/T9119, mechanical JB/T81) : convenient to draw, simple to manufacture, low cost, and widely used; However, the rigidity.
The product is suitable for climbing, rescue and escape, outdoor expansion and high-altitude operation, etc.; selected high-quality materials, nylon material has the characteristics of high strength, wear resistance, dirt resistance, easy cleaning, light