Last updated: 2025/11/13
Homepage
Last updated: 2025/11/13
Home
Products
Seamless Steel Pipe/Tube
Carbon Steel Seamless Pipe
Boiler Steel Pipe
Casing and Tubing
Line Pipe
Oil and Gas Pipeline
Structural Steel Pipes
Mechanical Steel Tubing
Petroleum Cracking Pipe
High-pressure Fertilizer Pipes
Heat Exchanger Pipes
Hydraulic Pillar Pipe
Marine Seamless Pipe
Geological Drilling Pipes
Low-temperature Pipe
High Pressure Steel Pipe
High Temperature Pipe
Hot Rolled Seamless Pipe
Cold Drawn Seamless Pipe
Pipe Fittings
Butt Weld Pipe Fitting
Threaded Pipe Fitting
Carbon Steel Pipe Fitting
Socket Weld Pipe Fitting
Stainless Steel Pipe Fitting
Alloy Steel Pipe Fitting
Pipe Fitting Elbow
90 Degree Elbows
45 Degree Elbows
180 Degree Elbows
Carbon Steel Elbow
Stainless Steel Elbow
Alloy Steel Elbow
Long Radius Elbow
Short Radius Elbow
Threaded Elbow
Socket Welded Elbow
Butt Welding Elbow
Seamless Elbow
Forged Elbow
Pipe Fitting Tee
Butt Weld Tee
Socket Weld Tee
Union Tee
Threaded Tee
Stainless Steel Tee
Carbon Steel Tee
Pipe Fitting Cross
Butt Weld Cross
Socket Weld Cross
Threaded Cross
Stainless Steel Pipe Cross
Carbon Steel Cross
Pipe Fitting Reducer
Concentric Reducer
Eccentric Reducer
Carbon Steel Reducer
Stainless Steel Reducer
Alloy Steel Reducer
Welded Pipe Reducer
Threaded Pipe Reducer
Socket Weld Pipe Reducer
Pipe Caps
Carbon Steel Pipe Caps
Stainless Steel Pipe Caps
Alloy Steel Pipe Caps
Welded Pipe Caps
Threaded Pipe Caps
Socket Weld Pipe Caps
Flanges
Flange Connection Types
Weld Neck Flange
Blind Flange
Slip On Flange
Threaded Flange
Plate/Plain Flange
Socket Weld Flange
Lap Joint Flange
Orifice Flange
LWN Flange
Reducing Flange
Flange Material
Carbon Steel Flange
Stainless Steel Flange
Alloy Steel Flange
Flange Standards
ANSI/ASME Flange
EN Flange
BS Flange
DIN Flange
JIS Flange
AWWA Flange
GOST/ГОСТ Flange
ISO Flange
Valve
Gate Valve
Rising Stem Gate Valve
Non Rising Stem Flange Gate Valve
Soft Seal Gate Valve
Big Size Resilient Gate Valve
Knife Gate Valve
High Pressure Resilient Seat Gate Valve
Fire Protection Special Soft Seal Gate Valve
Groove Gate Valve
Bellow Seal Flange Wedge Gate Valve
Rubber Wedge Gate Valve
Resilient Seated Gate Valve
Check Valve
Silent Check Valve
Rubber Disc Check Valve
Butterfly Check Valve
Groove Check Valve
Balance Valve
Circuit Setter Balance Valve
Butterfly Valve
Flanged Butterfly Valve
Pneumatic Butterfly Valve（Electric Butterfly Valve）
Wafer Butterfly Valve
Groove Butterfly Valve
Control Valve
Hydraulic Control Valve
Ball Valve
Flange Ball Valve
Pneumatic Ball Valve
Fully Welded Ball Valve
Globe Valve
Flanged Globe Valve
Safety Valve
High Pressure Safety Valve
Hydraulic Safety Valve
Filter
Y-Type Strainer
Screw Thread Filter
Blue Type Filter
Backwash Filter With Valves
Other Valve
Solenoid Valve
Back Pressure Valve
Needle Valve
Plug Valve
Diaphragm Valve
BW Globe Valve
Female Globe Valve
PC Ball Valve (1PC 2PC 3PC)
Breather Valve
Exhaust Valve
Steam Trap
Standard
API
API 5L
API 5CT
ASTM
ASTM A53
ASTM A106
ASTM A179
ASTM A192
ASTM A210
ASTM A333
ASTM A519
DIN
DIN 17175
DIN 1629
DIN 2391
JIS
JIS G3454
JIS G3456
JIS G3461
EN
EN 10210
EN 10216
GB
GB/T6479
GB/T5310
GB/T8163
GB/T 18984
GB/T9711
GB/T9948
GB/T3087
Application
Oil and Gas
Fluid Transport
General Structure and Mechanical
Steam and Boiler Manufacturing
Well Drilling
Geological Drilling
Company
Company News
Saudi Arabia NEOM Project
Iraq Dongba Oilfield Project
Turkey Tuz Lake Natural Gas Storage Expansion Project
Nigeria-Morocco Natural Gas Pipeline Project
Resources
Document Download
Solenoid Valve
Carbon Steel Pipe Caps
Bellow Wedge Gate Valve
Breather Valve
Fully Welded Ball Valve
Wedge Rubber Gate Valve
High Pressure Safety Valve
Alloy Steel Reducer
Eccentric Reducer
Carbon Steel Reducer
Concentric Reducer
Socket Weld Pipe Reducer
Threaded Pipe Reducer
Stainless Steel Reducer
Welded Pipe Reducer
Threaded Pipe Caps
Welded Pipe Caps
Socket Weld Pipe Caps
Stainless Steel Pipe Caps
Alloy Steel Pipe Caps
FAQ
Video
Rolling and Heating of Tube Billets
Seamless Pipe Production Process
Seamless Pipe Punching
Silver Valley Company Introduction
Seamless Pipe Straightening and Cooling
Blog
Seamless steel pipe-key component to ensure safe operation of power plants
The important role of socket welding fittings in high pressure piping systems
Could a simple threaded pipe fittings connection solution save your next project?
The key role of butt welding in pipeline connection system
Butt Weld vs. Socket Weld pipe Fittings: How to Choose the Right Type for Carbon Steel Pipes?
Weld Neck Flange vs. Slip-On Flange: Differences and How to Choose
What are the common connection methods of carbon steel elbows
How to Choose a Right Slip-On Flange
Why are seamless tubes used in boiler pipes?
Seamless oil casing and tubing-The Key Difference Between Oilfield Success And Costly Failure?
Seamless Steel Pipes in the Oil and Gas Industry: Applications and Roles
Structure and Working Principle of Soft Sealed Gate Valve
What environments are seamless line pipes commonly used in?
The Extensive Application of Cold Drawn Seamless Pipes in Various Industries
Differences Between Seamless Steel Tube and Welded Steel Pipe
Contact Us
Last updated: 2025/11/13
Homepage
Last updated: 2025/11/13