4 India 
2 France 
2 Belgium 
2 Brazil 
1 Sweden 
1 Finland 
1 UK 
1 Ukraine 
1 Germany 
1 Australia 
1 Ireland 
HQ Pipeline Co., Ltd
- Address: Lian Yun Gang Road, Qingdao, China, qingdao, China
- Email:
- Phone: 8653255570858
Business description
HQ Pipeline co., ltd, is a professional manufacturer & exporter of allkinds of pipe fittings and valves in China: Forged Steel Pipe Fittings,
Flanges, Butt Weld Pipe Fittings, Nipples and Coupling, UL/FM Ductile
Iron Grooved Pipe Fittings, Gate Valve, Butterfly Valve, Check Valve,
Strainers, Ball Valve.
and OEM/ODM service, which are widely used in
the field of petroleum, natural gas, ship building, metallurgy, electric
power, chemical industries, fire protection etc.
Latest listings
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Butt Welding Pipe FittingsPipes / Tubing - Fittings - HQ Pipeline Co., Ltd - China - October 11, 2012 - contact company for priceButt Welding pipe fittings(conexion soldable / Accesorios de acero para soldar ) Material:ASTM A234-WPB/A420-WPL6/A234-W P12/A234-WP11/A234-WP5/A4 03-WP304/A403-WP304L/A403 -WP316/A403-WP316L Stan dard:ASME B16.9 16.28/MSS SP-43/DIN 2605/JIS B2313 Wa...
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Ul Fm Ductile Iron Grooved FittingsPipes / Tubing - Fittings - HQ Pipeline Co., Ltd - China - October 11, 2012 - contact company for priceUL/FM Ductile iron grooved fittings Type: Coupling, elbow, tee, cross, reducer, cap, mechanical tee, mechanical cross, flange adaptor Material: Ductile Iron, ASTM A536, Grade 65-45 Standard: ANSI, ASTM, DIN, JIS, GB, BS, etc. Certificates: FM & UL & ...
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Flange Painting 600lbs BlindMetals - Steel - HQ Pipeline Co., Ltd - China - September 7, 2012 - contact company for price
Material: carbon steel: ASTM A105/ A105N/A694F42/46/52/56/60 /65/ 70 / A350 LF3/ A350 LF2 stainless steel: ASTM A182 F304/304L/F316/316L /F304/316H/F317/317L/F321 /F310/ F312 Type: slip-on, welding-neck, lap-joint, threaded, blind and soket-welding T...
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Supply Malleable Iron Pipe Fitting Female Asme GalvanziedMetals - Iron - HQ Pipeline Co., Ltd - China - September 7, 2012 - contact company for price
Material: ASTM A-197/ASTM A47 Type: cross, elbow, tee, cap, socket, union, bushing, etc. Technics: casting Shape: equal, reducing Head code: square or hexagon Connection: female or male Standard: ASME, BS, ANSI, DIN, JIS, ISO Surface: hot dip galvanz...
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Supply Ductile Iron Grooved Fitting Surface Epoxy FemaleMetals - Iron - HQ Pipeline Co., Ltd - China - September 7, 2012 - contact company for price
Material: ductile iron Type: coupling, cross, elbow, tee, cap, mechanical tee, mechanical cross, reducer, etc Technics: casting Shape: equal, reducing Head code: square Connection: grooved, threaded (male or female) Surface: painted, dacromat, galvan...
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Supply Butt Welding Pipe Fitting Wp11 Wpl6 ConstructionMetals - Steel - HQ Pipeline Co., Ltd - China - September 7, 2012 - contact company for price
Material:ASTM A234-WPB/A420-WPL6/A234-W P12/A234-WP11/A234-WP5/A4 03-WP304/A403- WP304L/A4 03-WP316/A403-WP316L/DIN ST37.0 ST35.8/ JIS SGP PY400 Type: tee, reducer, elbows, ceccentric reducer, cap, etc Technics:chot- pushing Shape: equal, reducing He...
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Supply Forged Fitting F310 317l F316Metals - Steel - HQ Pipeline Co., Ltd - China - September 7, 2012 - contact company for price
Material: carbon steel: ASTM A105/A694 F42/ 46/52/56/60/65/70/A350 L F3/A350 LF2 stainless steel: ASTM A182 F304/ F304/ F316/F316L/F317/ 317L/ F321/ F310/ 347/ 904 Type: cross, elbow, tee, nipples, caps, bushing, coupling, etc Technics: forged Shape:...
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Supply Flange F310 Welding F321Metals - Steel - HQ Pipeline Co., Ltd - China - September 7, 2012 - contact company for price
Material: carbon steel: ASTM A105/ A105N/A694F42/46/52/56/60 /65/ 70 / A350 LF3/ A350 LF2 stainless steel: ASTM A182 F304/304L/F316/316L /F304/316H/F317/317L/F321 /F310/ F312 Type: slip-on, welding-neck, lap-joint, threaded, blind and soket-welding T...
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Butt Welding Pipe Fitting Ceccentric A420Metals - Steel - HQ Pipeline Co., Ltd - China - September 7, 2012 - contact company for price
Material:ASTM A234-WPB/A420-WPL6/A234-W P12/A234-WP11/A234-WP5/A4 03-WP304/A403- WP304L/A4 03-WP316/A403-WP316L/DIN ST37.0 ST35.8/ JIS SGP PY400 Type: tee, reducer, elbows, ceccentric reducer, cap, etc Technics:chot- pushing Shape: equal, reducing He...
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Forged Fitting Male A182 ThreadedMetals - Steel - HQ Pipeline Co., Ltd - China - September 7, 2012 - contact company for price
Material: carbon steel: ASTM A105/A694 F42/ 46/52/56/60/65/70/A350 L F3/A350 LF2 stainless steel: ASTM A182 F304/ F304/ F316/F316L/F317/ 317L/ F321/ F310/ 347/ 904 Type: cross, elbow, tee, nipples, caps, bushing, coupling, etc Technics: forged Shape:...
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