square pipe&tube
Square pipe&tube
Our square pipe&tube mainly includes:
1)Square pipe/tube
2)ERW pipe/tube
3)Rectangular pipe/tube
Squarepipe&tube can apply in chemical industry, machinery, construction, utilities, shipbuilding, oil field and other national economic fields, growing with more than 5,000 customers together
Width: 13x15MM-400X400MM
Thickness: 0.5MM-14MM