NingBo Intelligent Stainless Steel Co., Ltd.

Leading manufacturer of stainless steel tubes and pipes.
Annual turnover:more than 10 million usd dollars(seamless & welded).

Material:321,304,310S,304L,304H,316,316L,316Ti,409L,317,
   317L,347,347H,904L,S2205/S31803,S32750,S31500,etc.
Standard: ASTM,ASME,JIS,DIN,EN,GB,etc.
capillary tube OD:0.2mm-8mm       WT:0.05mm-2mm
smls s/s pipes OD:6mm-630mm       WT:0.5mm-45mm
welded s/s pipes OD:12mm-2000mm WT:0.5mm-35mm
Heat exchanger, condenser and boiler tubes
OD: 1/8"_4"   WT:...

read more