Cangzhou Hengjia Pipeline Co.,Ltd
seamless pipes hot dip galvanized pipes material ASTM A53 GR.B 6M Long
ASTM A53 Gr.B seamless pipes Bevel end SCH30 STD
GOST 12821-80 RF CS Weld neck flanges
3D 90deg & 45deg elbow Carbon Steel ASTM API 5L Gr.B
DIN2615 Stainless steel 1.4301 reducing tee/ pipe tee
90deg butt welded elbow EN10253-4 TYPE A
BW elbow 45deg 90deg 180deg seamless & welded
provide butt weld pipe reducer from Hengjia Pipeline Company
90deg butt welded pipe elbow LR & SR
seamless teel in material ASTM A234 WPB type: equal & reducing