Discount wholesale Astm A519 Grade B Seamless Steel Pipes/tubes - OEM Supply Fm And Ul Certificate Red Painting Astm A795 Fire Fighting Sprinkler Pipe Fire Protection Grooved Galvanized Steel Pipe – Youfa

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Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Sch40 Erw Carbon Steel Pipe, Threaded Steel Pipe With Coupling, Gi Pipe Galvanized, We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
Discount wholesale Astm A519 Grade B Seamless Steel Pipes/tubes - OEM Supply Fm And Ul Certificate Red Painting Astm A795 Fire Fighting Sprinkler Pipe Fire Protection Grooved Galvanized Steel Pipe – Youfa Detail:

Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for OEM Supply Fm And Ul Certificate Red Painting Astm A795 Fire Fighting Sprinkler Pipe Fire Protection Grooved Galvanized Steel Pipe, "Quality first, Price lowest, Service best" is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business!
Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for Fire Protection Steel Pipe, Galvanized Steel Pipe, Grooved Steel Pipe, Our solutions have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we have got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

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/T13793

API 5L, ASTM A53, A500, A36, ASTM A795

Specifications ASTM A795 sch10 sch30 sch40
Surface Painted Black or Red
Ends Plain ends
Grooved ends




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:

Discount wholesale Astm A519 Grade B Seamless Steel Pipes/tubes - OEM Supply Fm And Ul Certificate Red Painting Astm A795 Fire Fighting Sprinkler Pipe Fire Protection Grooved Galvanized Steel Pipe – Youfa detail pictures


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In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for Discount wholesale Astm A519 Grade B Seamless Steel Pipes/tubes - OEM Supply Fm And Ul Certificate Red Painting Astm A795 Fire Fighting Sprinkler Pipe Fire Protection Grooved Galvanized Steel Pipe – Youfa, The product will supply to all over the world, such as: kazakhstan, Japan, Detroit, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
  • We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Lynn from South Korea - 2015.07.27 12:26
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Dora from Tunisia - 2015.10.09 19:07