WEIFANG CHANGSHENG PIPE CO.,LTD
Contact information
Contact person:Daisy Yang
Phone:/
Website:
Weifang Changsheng Group is a professional manufacturer for Steel Pipe,Grooved Couplings and Fittings,Malleable Iron Threaded fittings whose annual production capacity is more than 500,000tons of pipe,50,000tons of Grooved fittings and 30,000tons of Malleable Iron Threaded Fittings.The company was founded 20 years ago,and has already exported our products to more than 100 countries and areas in the world.
The company now owns fivefactories, twofor pipes,two for grooved fittings and couplings,one for malleable fittings,and totally covers an area of 500,000 square meters.
Our company has gradually got FM，UL, CE and CCC approvals, which can guarantee the good quality of our products. To further improve our administrations and production standards, ISO approval was also got to standardize all related procedures and operations. Insurances have already covered all our products, which will give all customers 100% guarantee during using of our products.
Complete logistics system is already well organized to cater to customers’ different requirements, the goods can be delivered to anywhere in the world as per different trade terms and customers’ requirements.
Among all the 1000professional staff, 20% of them are engineers and technicians, who are in charge of the design, development and inspections of the products. No matter OEM or Customization, we have great ability to do all that for you.
We will offer you great services, we will offer you great quality, we will offer you great prices, soplease contact us now, we will be very glad to offer services at any time.
Products:
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WPT flexbile coupling ductile iron grooved couplings and fittings for sprinkler fire fighting system | flexible coupling material :ductile iron, Size:inch 1-12, surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM Approved and... |
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flexbile reducing/reducer coupling ductile iron grooved couplings and pipe fittings for fire fighting | flexible reducing coupling material :ductile iron, Size:inch 2*1-10*4, surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM... |
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90 Elbow Grooved ductile iron grooved pipe couplings and fittings WPT manufacturer | 90 ELBOW GROOVED material :ductile iron, Size:inch 1-12 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM Approved and U... |
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45 Elbow Grooved ductile iron grooved pipe couplings and fittings WPT supplier | 45 ELBOW GROOVED material :ductile iron, Size:inch 1-12 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM Approved and U... |
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Equal Grooved Tee ductile iron grooved fittings overground for fire fighting | Equal Grooved TEE material :ductile iron, Size:inch 1-12 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM Approved and ... |
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FM UL CE approved Equal Grooved red Cross ductile iron grooved pipe fittings WPT brand | Equal Grooved Cross material :ductile iron, Size:inch 2-12 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM Approved an... |
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Reducing Grooved Tee ductile iron fire fighting grooved fittings factory | Reducing Tee Grooved material :ductile iron, Size:inch 2*1-10*6 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM Approv... |
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China Reducing Tee Thread branch ductile iron grooved pipe fittings supplier | Reducing Tee Threaded material :ductile iron, Size:inch 2*1-10*6 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM Appro... |
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FM UL approved Concentric Reducer Threaded cast iron grooved fittings WPT brand | Concentric Reducer Threaded material :ductile iron, Size:inch 1 1/2*1 1/4-8*3 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 ... |
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Concentric Reducer both Grooved ends ductile iron grooved fittings for fire fighting system | Concentric Reducer Grooved material :ductile iron, Size:inch 1 1/2-1 1/4-8*3 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 R... |
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Grooved End Cap ductile iron grooved fittings with FM/UL WPT manufacturer | Grooved Cap material :ductile iron, Size:inch 1-12 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM Approved and UL Lis... |
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U-Bolted Mechanical Tee with Thread branch Grooved fittings | U-Bolted Mechanical Tee(Threaded) material :ductile iron, Size:inch 1*1/2-2 1/2*1 surface treatment:common red painting/Epoxy/Galvanized color:RAL3... |
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Mechanical Tee Grooved outlet ductile iron grooved fittings with FM/UL | Mechanical Tee Grooved material :ductile iron, Size:inch 2*1 1/4-8*6 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM A... |
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Mechanical Tee Threaded outlet ductile iron grooved fittings with FM/UL | Mechanical Tee Threaded material :ductile iron, Size:inch 1 1/2*1-8*6 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM ... |
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Flange Adaptor PN16/CLASS 150 grooved fittings for fire fighting with FM/UL | Flange Adaptor material :ductile iron, Size:inch 2-8 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM Approved and UL L... |
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Split Flange PN16/CLASS 150 grooved fittings for fire fighting with FM/UL | Flange Adaptor material :ductile iron, Size:inch 2-8 surface treatment:common red painting/Epoxy/Galvanized color:RAL3000 RED, FM Approved and UL L... |
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Malleable iron threaded 90 elbow pipe threaded fitting FM/UL approved | Malleable iron threded fittings 90 elbow material :malleable iron, Size:inch 1/2-4 surface treatment:Black/Galvanized FM Approved and UL Listed, Ca... |
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Malleable iron threaded 90 reducing elbow pipe threaded fitting manufacturer | Malleable iron threaded fittings 90 reducing elbow material :malleable iron, Size:inch 3/4*1/2-4*3 surface treatment:Black/Galvanized FM Approved a... |
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Malleable iron threaded 45 elbow threaded pipe fitting supplier | Malleable iron threded fittings 45 elbow material :malleable iron, Size:inch 1/2-4 surface treatment:Black/Galvanized FM Approved and UL Listed, Ca... |
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Malleable iron threaded tee ASTM A197 pipe fitting factory | Malleable iron threaded tee material :malleable iron, Size:inch 1/2-4 surface treatment:Black/Galvanized FM Approved and UL Listed, Can be used in ... |
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Malleable iron threaded reducing tee 130R for fire fighting | Malleable iron threaded reducing tee material :malleable iron, Size:inch 3/4*1/2-2*1 1/2 surface treatment:Black/Galvanized FM Approved and UL List... |
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Malleable iron threaded cross ASTM A197 pipe fittings supplier | Malleable iron threaded cross material :malleable iron, Size:inch 1/2-4 surface treatment:Black/Galvanized FM Approved and UL Listed, Can be used i... |
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Malleable iron threaded reducing cross ASTM A197 with FM/UL approved | Malleable iron threaded reducing cross material :malleable iron, Size:inch 3/4*1/2-1 1/2*1 surface treatment:Black/Galvanized FM Approved and UL Li... |
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China supplier Malleable iron threaded bushing pipe fitting | Malleable iron threaded bushing material :malleable iron, Size:inch 3/4*1/2-2*1 1/2 surface treatment:Black/Galvanized FM Approved and UL Listed, C... |
