Dear we can supply you good quality ss304 316 metal hose ,such as DN1/4''-DN22 size . range used in oil ,petrol,gas ,stream,water ,crude oil industry . we can customized at your size if you have drawings to share with us . best regards,Molly from jiangsu daming corrugated pipes co.,ltd we chat/whatsAPP:+8615052846009 mail:waimao@dmbwg.com Show More