... Diameter:6mm--159mm or as your request High Quality Stainless Steel Pipe Type:stainless steel pipe,seamless stainless steel tube, welded stainless steel ... and environmental industries.TestUT,ET,HT RT, squash test, water pressure test, etc and others according to the standardPackageStandard sea ... .We can provide samples production and delivery service. 2.for present sample usually 3 to 5 days. 3.the ...