Sign In | Join Free | My isp.org.cn |
|
Product Description Design & Manufacture: BS 5156-85, MSS SP-88, GB 12239-89 Face to Face Dimension: BS 5156-85, ANSI B16.10, GB 12221-85, DIN 3202 Flanged Dimension: BS 5156-85, ANSI B16.5, EN 1092, ...