X-Ray Testing Pipe Tianjin Manufacturer OD:219-2020mm ... of our product.1.Basic Details Of Spiral Pipe Tianjin YouXinDa International Trading Co.,LtdProduct NameSPIRAL PIPESizeOD219 ... Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.Third party inspection:SGS, BV, Lloyds etc. ... project needs and suitable steel pipe products for your application! X-Ray Testing Pipe Tianjin Manufacturer