http://www.shstainless.com/coi....led-tubing/stainless China Stainless Steel Coiled Tubing seamless stainless coiled tubing Specification : seamless stainless coiled tubing length:500-3500m/Coil Surface :bright and soft To decrease welds is to improve safety. 2. Coiled Stainless Steel Tubing doesn鈥檛 need welds, so can save users more construction time than using traditional strength tubing. 3. Coiled Stainless Steel Tubing is pliant which helps to decrease welding spatters and keep material clean. 4. Coiled Stainless Steel Tubing is seamless, and all have passed pressure test which reduce the risk of leakage. 5. It