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| Brand name :Wanji | |||
| Website:www.wjpipe.com | |||
| Business type:Manufacture and exporter | |||
| product Name | Boiler seamless steel pipe | ||
| Specification Range | 20mm-820mm 1/2"- 32" | ||
| Steel Grade | 20,20G,A 179,A106 B,A192,st37.0,st44.0,ST35.8,ST45.8,Gr320 | ||
| Executive Standard | GB3087-1999,GB5310-1995,ASTM A106,ASTM A179 | ||
| ASTM A192,DIN 1629-1984,DIN 17175,BS3059.1-1987 | |||
| Application:structure steel pipe,boiler pipe,petroleum,gas. | |||
| Our quality policy:Facilitating quality,Servicing honesty,Keep rasing,Pursuing excellence. | |||
| Our principle of managemennt:Dedicated manufacture,High quality,Dependent honesty,Best service. | |||
