China STKM 13C Seamless Steel Pipe Factory Provides JIS G3445 STKM 13C Carbon Seamless Steel Pipe, OD 14mm, ID 10mm, Black, for Mechanical Construction.
China JIS G3459 Seamless Pipe Producer Provides SUS 310S & JIS G3459 Seamless Stainless Steel Pipe, OD 210mm, ID 190mm, Pickling, for Gas Distribution.
China A519 Gr.1045 Mechanical Tubing Factory Offers ASTM A519 1045 Carbon Steel Seamless Tube, 50mm x 1.5mm, Black, for High & Low Temperature Service.
API 5L Gr.B PSL2 Line Pipe Factory Offers API 5L Gr.B PSL2 Line Pipe, Hot Rolled, 10 Inch, SCH STD, Black Painting, for Pipeline Transportation System.