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5000 Meters m
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100000000 Meters m/month

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Product Description:


Basic Size of PEX/AL/PEX Pipe:



Size (mm/inch)


AL Thickness






1/2“ /1216mm














Features of PEX/AL/PEX Pipe:  


1,Material: Random Polypropylene

2, Sizes: 16mm to 32mm

3, Pressure Rating: 1.25MPa, 1.6MPa, 2.0MPa ,2.5MPa

4, Colors: every color is available, depend on customers

5, Connection: socket fusion joint, electro fusion joint or transition joint

6, Standard: ISO


Applications of PEX/AL/PEX Pipe:


1, Cold or hot water supply

2, heating system including flooring heating

3, wall heating and radiating system

4, Central air conditioning system

5, industrial liquids transportation





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Q:What kind of industry are metal composite pipes used in?
Industrial field:Oil and natural gas gathering pipelines, oil and gas well casings, sewage reinjection pipelines, chemical heat exchanger tubes, electric desalting water, desulfurization pipelines, etc.. Metallurgy, desalination, pharmaceutical, chemical, wastewater treatment, new energy, food processing and other industries.
Q:PP-R steel plastic composite pipe
Steel plastic composite pipe (Steel, plastic, composite)Pipe) is used in pretreatment, preheating, internal coating, leveling, postprocessing technology made in water supply galvanized plastic composite pipe, is the upgrading of traditional galvanized pipe, usually with threaded connections. The steel plastic composite pipe has many classifications, and can be classified according to the structure of the pipe, steel reinforced plastic composite pipe, seamless steel pipe, reinforced plastic steel composite pipe, hole net steel tape, plastic steel composite pipe and steel wire frame plastic steel composite pipe.
Q:Aluminum alloy lined plastic composite pipe which is divided into several?
Aluminum Alloy plastic composite pipe of the outer tube is a tube, inner tube is a plastic tube, the prestressed composite made of two layer composite pipe (CJ/T321-2010 "Aluminum Alloy plastic lining composite pipe and fittings"); the outer tubes of 6063 wrought aluminum seamless aluminium extruded by heating, and then the three one anodic oxidation process aluminum anodic oxide film layer, outer layer attached more than 10mu standard, lined with food grade plastic tube (PP PPR, heat-resistant polyethylene PE-RT, polybutylene Pb) is equivalent to PPR grade S4.
Q:What is the difference between PPR pipe and aluminium plastic pipe?
PPR is plastic. It must be provided with special heating tools when it is built. Without tools, you can't get the route yourself, and you can only walk at right anglesThe plastic pipe is different with a wrench themselves will be able to route construction also you can bend.However, in advance to draw a good road map, budget, or have to run to replace pipe fittings, very tired
Q:Can aluminum plastic pipes be used for drinking water?
Cold and hot water piping systemAll round aluminum plastic composite pipe is smooth, non corrosive and non furring. It is 30% larger than metal pipe flow.
Q:Plastic steel composite pipe what are the disadvantages?
In the middle of the strip is playing a lot of holes, making the PE organic combination of the inner and outer layer as a whole, so as to solve the problem of composite steel and plastic, but at the expense of the oxygen barrier property, steel plastic tube and, due to the presence of hole net strip, greatly reduced the compressive strength of this type of steel tubes, conditions working under high pressure, prone to local pipe burst.
Q:Plastic steel composite pipe buried pipe how to connect?
Steel plastic composite pipe, seamless steel pipe, welded steel pipe as the base pipe, painted with high adhesion, corrosion protection, food grade hygiene type polyethylene powder coating or epoxy resin coating. By pretreatment, preheating, internal coating, leveling, postprocessing technology made in water supply galvanized plastic composite pipe, is the upgrading of traditional galvanized pipe.
Q:Service life of stainless steel composite pipe lined with stainless steel
In general, if the stainless steel material and stainless steel composite pipe composite material, if it is the same, it must be pure stainless steel pipe, long service life.
Q:Connecting method of composite triode
A composite transistor is two and more of a transistor collector connected together, and the first transistor emitter coupled directly to the base of second transistors, which are connected in turn, and finally leads to E, B, C three electrode. Also known as the Darlington tube, whose amplification is the product of both magnification. Generally used in power amplifier, voltage regulator circuit.
Q:Does the specification require plastic steel composite pipes to be treated as antiseptic?
So excellent performance makes the use of steel plastic composite pipe very extensive, oil, natural gas transportation, industrial and mining pipes, drinking water pipes, drainage pipes, and so on, can be seen in various fields of this kind of pipe.
FLOW is committed to the research, production and application of environmentally friendly piping systems. We have successfully expanded our service to complete installations of piping systems. We have successfully expanded our service to 13 sub-categories, the main products are: PP-R pipe, PP-R Plastic/Aluminum stabi composite pipe, PE-RT under floor heating pipe, Oxygen barrier PE-RT pipe, PE/AL/PE butt-welded composite pipes, PE/AL/PE overlap-welded composite pipe, plastic/steel/plastic composite pressure pipe, Polyethylene (PE) pipe systems for water supply, PE pipe for the supply of gaseous fuels, HDPE spirally enwound structure-wall pipes, HDPE double wall corrugated pipes, HDPE pipes and fittings for drainage inside building etc.

1. Manufacturer Overview

Location Wuhan,China
Year Established 1986
Annual Output Value US$2.5 Million - US$5 Million
Main Markets Southeast Asia
Mid East
Eastern Asia
Company Certifications ISO9001-2008

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Wuhan
Export Percentage 71% - 80%
No.of Employees in Trade Department Above 50 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 5,000-10,000 square meters
No. of Production Lines 5
Contract Manufacturing OEM Service Offered;Design Service Offered;Buyer Label Offered
Product Price Range Average