Atmospheric manhole

Yanshan Huaheng Pipeline Equipment Co., Ltd

Founded
2012
Employees
51
Location
China
Manufacturer's Products
Elbow,Tee,Reducer,Manhole,Pipe fittings,Spiral steel pipe,Anti-corrosion steel pipe,Coated composite anti-corrosion steel pipe,Seamless steel pipe,3PE anti-corrosion steel pipe,Straight seam steel pipe,Pipe cap,Flange,Slip-on plate flange,Slip-on welding neck flange,Welding neck flange,Integral flange,Socket welding flange,Threaded flange,Loose hubbed lap joint flange,Loose plate lap joint flange,Blind flange,Atmospheric manhole,Swing cover manhole,Vertical lifting cover manhole,Horizontal lifting cover manhole,Atmospheric quick-opening manhole with swing handle,Oval quick-opening manhole with swing cover,Quick-opening manhole with swing arch cover,Socket elbow,Socket tee,Forged reducing socket,Branch connection,Socket coupling,Threaded coupling,Threaded nipple,Flange branch connection,Power plant accessories,Bellows compensator,Directly buried compensator,Rubber expansion joint,Metal hose,Pipe clamp support,Pipe clamp sliding support,Spring support hanger,Stainless steel tube sheet,In

Hebei Longye Machinery Equipment Manufacturing Co.,Ltd.

Founded
2006
Employees
10
Location
China
Manufacturer's Products
Flange,Tee,Manhole,Elbow,Reducer,Insulation,Wear-resistant,Expansion joint,Tube sheet,Pipe cap,Filter,Sight glass,Valve miscellaneous items,Forged tee,Vessel tube sheet,Manhole with lifting cover,Manhole with rotating cover,Manhole with lifting cover,Atmospheric manhole,Gate valve