|  HL PIPE FITTING CO. ,  LTD. is a professional manufacturer of all series of Butt Welding Pipe Fittings.
ASTMA234 , WPB , WPC , P5 , P11 , P22 , P91 , etc
ANSIB16.9 ,  DIN2605 , EN10253 , 
Size from 1/2inch to 24inch
Thickness:all schedules
Types: Elbow45 , 90 , 180Deg ,  P     |