Professional Design Quality Excellence Spiral Steel Tube - China Supplier Ul Certificate Fire Fighting Sprinkler Steel Pipe For Fire Protection System – Youfa

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We are also specializing in improving the things management and QC method in order that we could retain terrific edge inside the fiercely-competitive small business for Black Welded Rectangular/Square Steel Pipe, Galvanized Steel Spiral Pipe, Scaffolding Erw Steel Pipe, Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
Professional Design Quality Excellence Spiral Steel Tube - China Supplier Ul Certificate Fire Fighting Sprinkler Steel Pipe For Fire Protection System – Youfa Detail:

The corporate keeps to the procedure concept "scientific administration, premium quality and performance primacy, buyer supreme for China Supplier Ul Certificate Fire Fighting Sprinkler Steel Pipe For Fire Protection System, For further information, please do not hesitate to contact us. All inquiries from you will be highly appreciated.
The corporate keeps to the procedure concept "scientific administration, premium quality and performance primacy, buyer supreme for Fire Fighting Pipe Fitting, Fire Fighting Pipe Material, fire pipe, Welcome to visit our company, factory and our showroom where displays various hair merchandise that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to deliver you the best service. Please contact us if you have to have more information. Our aim is to help customers realize their goals. We have been making great efforts to achieve this win-win situation.

Product Fire Sprinkler Steel Pipe
Material Carbon Steel
Grade Q195 = S195 / A53 Grade A
Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2
Q345 = S355JR / A500 Grade B Grade C
Standard GB/T3091, GB/T13793API 5L, ASTM A53, A500, A36, ASTM A795
Specifications ASTM A795 sch10 sch30 sch40
Surface Painted Black or Red
Ends Plain ends
Grooved ends


groove painted pipered painted pipe

Strict Quality Control:

1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates.


learn more about certificates

quality control

Packing and Delivery:
Packing Details : in hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles.
Delivery Details : Depending on the QTY, normally one month.


Product detail pictures:

Professional Design Quality Excellence Spiral Steel Tube - China Supplier Ul Certificate Fire Fighting Sprinkler Steel Pipe For Fire Protection System – Youfa detail pictures

Professional Design Quality Excellence Spiral Steel Tube - China Supplier Ul Certificate Fire Fighting Sprinkler Steel Pipe For Fire Protection System – Youfa detail pictures


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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Professional Design Quality Excellence Spiral Steel Tube - China Supplier Ul Certificate Fire Fighting Sprinkler Steel Pipe For Fire Protection System – Youfa, The product will supply to all over the world, such as: Panama, Chicago, Lithuania, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question items they do not understand. We break down people barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .
  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Mary from US - 2015.12.25 12:43
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Nana from Porto - 2016.04.18 16:45