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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With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of Cold Rolled Black Erw Steel Pipe, Square/Rectangular Steel Pipe, Schedule 20 Steel Pipe, Our tenet is "Reasonable prices, efficient production time and best service" We hope to cooperate with more customers for mutual development and benefits.
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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To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment 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: Panama, French, Milan, Selling our products causes no risks and brings high returns to your company instead. It is our consistent pursuit to create value for clients. Our company is looking for agents sincerely. What are you waiting for? Come and join us. Now or never.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Eileen from Bulgaria - 2016.02.14 13:19
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Andrea from Italy - 2016.11.11 11:41