ABOUT US

We are one of the biggest manufacturers and exporters of Pipeline products in China.

Our production scope is listed as follows: 
Forged flanges: 
1) Material: 
Carbon Steel: 
ASTM A105, ASTM A350 LF2, LF6 
High Yield Strength Alloy Steel: 
ASTM A694 F52, F60, F65, F70, 
Stainless Steel: 
ASTM A182 F304, 304L, F316, 316L, F321 
Duplex and Super Duplex Stainless Steel: 
ASTM A182 F51, F53 
Nickel Alloy Steel: 
ASME SB564 UNS N06600, N06625, N08800, N08825 
2) Application Codes and Specification: 
ANSI B16.5, ANSI B16.47 (MSS SP-44), 
API 6A, API 17D 
NORSOK L-005 
NACE MR0175, ISO 15156 
ASME V, ASME VIII, ASME IX 
DNV-OS-101 
Weld Overlay, Cladding: 
Cladding (Weld Overlay) material: Inconel 625, Inconel 825, Duplex SS31803, Super Duplex SS32750, SS316, SS316L and so on 
Full automatic Hot-Wire TIG Welding station 
Main parts of the welding system: 
ESAB Sweden DC TIG Weld Machine: Aristo Tig 400 
Fronius Austria Hot-wire Power Source: TP 1500 RC/HD 
Mitsubishi Japan PLC and HMI system 
Forged fittings: 
1) Elbows, tees, reducing couplings, unions, couplings, nipples, caps, bushings, crosses, weldolets, threadolets, flangeolets 
2) Material: ASTM A105, ASTM A350 LF2, ASTM A694 F52, ASTM A694 F60, ASTM A694 F65, ASTM A694 F70, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316 and ASTM A182 F316L 
3) Specification: ANSI B16.11, MSS SP-79, MSS SP-83, MSS SP-95 and MSS SP-97 
Bolts, nuts and washers: 
1) Stud bolts (threaded rods) and hex bolts: 
a) Material: ASTM A193 B7,A320 L7, ASTM A307, ASTM A325, A490, ASTM B150 C63000, Duplex SS31803 
b) Specification: UNC, UNF ANSI B1.1, DIN 975 ANSI B18.2.1, ANSI B18.2.6 DIN931, DIN933 
2) Nuts: 
a) Material: ASTM A194 2H, ASTM A563, ASTM B150 C63000, Duplex SS31803 
b) Specification: ANSI B 18.2.2, DIN 934,DIN985 
3) Flat and spring washers: 
a) Material: carbon steel and stainless steel, ASTM B150 C63000, Duplex SS31803 
b) Specification: ANSI B 18.22.1, ANSI B18.21.1 DIN125, DIN127 
4) Coating: 
ZINC, H.D.G, CAD, Cadmium, XYLAN, PTFE, FLUORCARBON, BLACK 
Butt weld pipe fittings: 
1) Material: WPHY-42, WPHY-46, WPHY-52, WPHY-56, WPHY-60, WPHY-65, WPHY-70, ASTM A234 WPB, ASTM A403 WP 304, ASTM A403 WP 304L, ASTM A403 WP 316, ASTM A403 WP316L 
2) Specification: ANSI B16.9/16.28, MSS SP-43, MSS SP-75 
EMT and RGS Rigid Steel Conduit: 
1) Specification: UL 797, UL 6, PVC coated, Epoxy Coated 
Welded pipes / tubes: 
1) Outside diameter: 8mm to 89mm. 
2) Wall thickness: 0.5mm to 4mm 
3) Finish: plain or hot dip galvanized 


All our products are designed, manufactured and tested in strict compliance with the standards of API, ANSI, DIN, BS, JIS, ISO, MSS SP and AWWA etc. 

With many years effort and support from our valuable customers, these products have obtained a big market share in the world. Our business principle is "Superior quality, Competitive price, Timely delivery and Considerate service " 


OurAdvantage 
             
              
  A large, extensive inventory of fittings, flanges, and related piping products make us your "One Stop" online source. Whether your job requires low pressure class 150 malleable iron, or high pressure class 6000 forged steel, we're the place to go for all your piping needs. Our well stocked warehouse allows us to provide same day shipping for most orders and our diverse line of products lets you save on freight by filling all of your piping needs from one convenient source. 
              
We pride ourselves on fast & reliable service. We have experienced sales personnel who will do their very best to fill your orders quickly & accurately. We want to earn your trust & confidence. So go ahead and give us a try and make our advantage your advantage! We welcome both large & small orders. No minimum purchase is required! 


We look forward to adding you to our family of satisfied clients.