... passed all the assessment by Bureau Veritas ! Stainless steel 90 degree elbow with plain end Verified Information This information is Verified ... Actual Units Produced(Previous Year) Stainless Steel Pipe Fitting Stainless Steel Pipe Fitting 1,000,000 Sets Stainless Steel Pipe Fitting 100,000 Sets ... Zhejiang Province Center for Disease Control and Prevention Stainless Steel Pipe Fittings, DN15 2011/09/29