CN pipeline ltd
C&N pipeline Ltd are a leading supplier for pipefitting, flange, valves.With 10 years in pipeline fieds both manufacturing and trading.our advantage is quick response，comprehensive solution and quality assurance。
ASTM, DIN, JIS, BS pipeline series in butt weld, socket weld, grooved and threaded.
Elbow, tee, reducer, caps, bend, lapjoint, weldolet, nipple, coupling, bush, slleve, etc.
Welding Neck, Slip on, Threaded, Socket Welding, Blind, Orifice, Ring Joint, Figure 8 Blanks.
ball valve, angle valve, gate valve, check valve, globe valve, butterfly valve, plug valve, cast steel valve, Block loaded diaphragm, brass ball valves, other series.