The stainless steel telescopic shock-proof joint action and shock absorption have excellent characteristics of corrosion resistance, heat resistance, and pressure resistance, and are widely used in many industries such as automobiles, shipbuilding, construction, mechanical structures, chemical industry, gas piping, and nuclear energy engineering. It is designed to replace the shortest length of the rubber shockproof hose, and has high temperature resistance, high pressure resistance that cannot be achieved by rubber shockproof joints, and has no doubts about cracking, aging, dents, and falling off. It can meet the fire protection requirements in terms of fire protection. It can also keep the fluid highly clean, so it can be used in drinking water pipelines. After the product is used, it can be recycled and reused (it can be re-dissolved and made into other metal products). The waste recycling and reuse of rubber materials is difficult and will produce Environmental issues.