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Pipeline. Grooved Connection. One Stop Meet.

   HQ pipeline is a professional manufacturers & exporters of all kinds of pipeline products in China, mainly specializing in pipe fittings(malleable iron pipe fittings, grooved fittings, 

stainless steel fittings), pipe hangers and clamps, pipe preparation machines(pipe grooving machines, pipe cuttings machines, hole cutting machines, pipe threading machines), 

   valves(Butterfly valves, Gate valves, Check valves, Global valves, Y strainers both flange and groove end), casting OEM service and so on, which are wildly used in the area of fire 

                                                    fighting, drainage, central air conditioning, mining, chemical industry and electricity etc.


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PRODUCTS

  • Pipe Fittings
Pipe Fittings

HQ Pipeline supply the malleable iron pipe fittings, grooved fittings and grooved couplings, stainless steel fittings, stainless steel ball valves, brass valves used in construction for water, fire fighting, flow control.

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  • Valves
Valves

HQ Pipeline valves are designed and produced according to the international standards ANSI/BS/DIN and its application. Butterfly valves, gate valves, check valves, strainers are supplied both the flange end and grooved ends. Quality are well controlled, and certified by ISO, CE, the grooved end valv

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  • Tools
Tools

Pipe grooving machines, pipe cutting machines, hole cutting machines, and pipe threading machines are supplied and used to prepare the pipes for grooved connection. All the machines are supplied with serious product quality and good after-sales services, are well sold in both domestic and abroad mar

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  • Pipe Hangers and Support
Pipe Hangers and Support

HQ pipeline hangers and clamps are supplied according to customers’ need, can supply clevis hangers, sprinkler hangers, adjustable swivel rings (band hangers), split ring hangers, riser clamps, beam clamps, C- clamps, ceiling plates, side beam bracket, riser clamps, kindorf struc clamps...with easy

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FEATURED PRODUCTS

Our featured products grooved fittings and couplings are well sold in both inland and overseas. It stands in front of the same area not only its quality goods, but also more than ten years large output and market experience made the whole quality much more stable and mature. Also the valves are developed according to the up-to-date customer’s need both flange and grooved end, and international standard like AWWA C515, BS5163, EN1074, EN1171, EN593, MSS SP-67, ISO5752, etc. The grooving machines series are developed and supplied together with the grooved couplings, which also used for the quick connection of the pipeline. Other pipe hangers and clamps used in construction also supplied to meet customer’s overall need.

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Grooved_Couplings

The grooved fittings and couplings are designed in grooved piping systems with characters: low installation cost, flexibility and rigid

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Butterfly_Valves

Butterfly valves both flange end and grooved end, cast iron, ductile iron

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Clevis_Hangers

UL/FM Clevis Hanger, Swivel Loop Hangers, Split Ring Hanger

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Pipe_Grooving_Machines

Pipe Grooving Machine is the machine which used for rolling groove on steel pipes, plastic-lining pipes, galvanized pipes, stainless steel pipes etc

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FACTORY SHOW

Our plants also well equipped with advanced production equipments: the annual output over ten thousand Disa foundry assembly lines, horizontal parted automatic Molding Line and sand core machines; systematic and advanced casting and inspection technology guaranteed our lasting good quality; CAD CNC machining tools, Automatic rubber injection molding production equipment, and Large-scale coating production line more guaranteed we stand in the front of the same industry.

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  • CastingCasting
  • MachiningMachining
  • WorkshopWorkshop
  • WarehouseWarehouse