... pipeline,Sewage Treatment, Transmission pipelineContact0086-010-58200823 ext 8009Packing1Packing in bundles2Surface: Varnish coating3 Ends: Beveled or square cut, ... grade5 Supply Ability: 8000MT/month1. 5sets Production Line machines 2. Ready Stock 20.000 ton 3. 6 0.000 Square ... , JIS, EN, BS, NF, GOST, ISO and so on Application :Water delievery ,Petroleum Piping,Oil,Gas ,Construction/Structural, ...