CHANGZHOU RUIYUAN STEEL TUBE CO., LTD.

 

We are leading manufacturer of CDS and HFS pipes and Tubes.

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home Products

cold drawn seamless pipe

Good quality Seamless Boiler Tubes for sales
Good quality Seamless Boiler Tubes for sales
RUIYUAN is a reliable supplier, we trust in them and already cooperated for 5 years. They offer good and stable quality, best service and price.

—— Mr.Wang from SINOPEC

As we've cooperated more than 7 years, RUIYUAN is not only a business partner, but also became a very best friend for us.

—— Mr.Sanjay Bajaj

They will always keep their words, and always put customer's benefit on first consideration, that's why we chose them as a long-term business partner!

—— Mr.Thomas BIttig

I'm Online Chat Now

cold drawn seamless pipe

(128)
China Hydraulic Round Seamless Carbon Steel Tube / Seamless Boiler Tubes factory

Hydraulic Round Seamless Carbon Steel Tube / Seamless Boiler Tubes

Hydraulic Round Seamless Carbon Steel Tube / Seamless Boiler Tubes Specifications: Production Name: COLD DRAWN CARBON STEEL SEAMLESS TUBE BS3059 Surface Treatment: Bare/Oiling/Black painting/Varnish/Passivation... Read More
2017-03-14 13:47:38
China Heavy Wall Round Seamless Steel Pipe ASTM A53 / Seamless Carbon Steel Tubes factory

Heavy Wall Round Seamless Steel Pipe ASTM A53 / Seamless Carbon Steel Tubes

Heavy Wall Round Seamless Steel Pipe ASTM A53 / Seamless Carbon Steel Tubes ASTM A53/A53M(ASME SA53/53M) GRADE A/B SEAMLESS STEEL TUBE FOR FLUID TRANSPORTATION OR PRESSURE PART Specifications: ASTM A53/A53M... Read More
2017-03-14 13:47:38
China Cold Drawn Condenser Heat Exchanger Tubes / Piping , High Temperature factory

Cold Drawn Condenser Heat Exchanger Tubes / Piping , High Temperature

Cold Drawn Condenser Heat Exchanger Tubes / Piping , High Temperature STANDARDS: ASTM A210/ASME SA210 A1 ASTM A213/ASME T11 T22 ASTM A106B/A53B/A179/A192/A333/A335 ASME SA106B/A53B/A179/A192/A333/A335 BS3059 ... Read More
2017-03-14 13:47:38
China Building Structural Carbon Steel Seamless Black Steel Pipe With High Temperature Resistant factory

Building Structural Carbon Steel Seamless Black Steel Pipe With High Temperature Resistant

Building Structural Carbon Steel Seamless Black Steel Pipe With High Temperature Resistant Specifications: Steel Grade: A/B/C Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating Ends: BE/PE... Read More
2017-03-14 13:47:38
China Round ASTM A179 Seamless Carbon Steel Pipe For Heat Exchanger And Condenser factory

Round ASTM A179 Seamless Carbon Steel Pipe For Heat Exchanger And Condenser

Round ASTM A179 Seamless Carbon Steel Pipe For Heat Exchanger And Condenser ASTM A179(ASME SA179) Seamless Steel Pipes for Heat-exchanger and condenser Surface Treatment: Oiling/Black painting/Varnish... Read More
2017-03-14 13:47:38
China Round Seamless Thick Wall Steel Tube , Heavy Wall Pipe ASTM A53 A106 factory

Round Seamless Thick Wall Steel Tube , Heavy Wall Pipe ASTM A53 A106

Round Seamless Thick Wall Steel Tube , Heavy Wall Pipe ASTM A53 A106 Specifications: ASTM A53/A53M(ASME SA53/53M) Seamless Steel Tubes Steel Grade: A/B Surface Treatment: Oiling/Black painting/Varnish... Read More
2017-03-14 13:47:38
China Gas / Steam / Water Transportation And black / bare /oiled steel pipe ASTM A53 factory

Gas / Steam / Water Transportation And black / bare /oiled steel pipe ASTM A53

Gas / Steam / Water Transportation And black / bare /oiled steel pipe ASTM A53 Specifications: ASTM A53/A53M(ASME SA53/53M) Seamless Steel Pipe Steel Grade: A/B Surface Treatment: Oiling/Black painting/Varnish... Read More
2017-03-14 13:47:38
China 1/8 – 3 Inch Hot Finished Pipe Standard ASTM A179 Carbon Steel factory

1/8 – 3 Inch Hot Finished Pipe Standard ASTM A179 Carbon Steel

1/8 3 Inch Hot Finished Pipe Standard ASTM A179 Carbon Steel ASTM A179 ( ASME SA179 ) SEAMLESS CARBON STEEL PIPE FOR HEAT - EXCHANGER AND CONDENSER Surface Treatment: Oiling/Black painting/Varnish/Passivation... Read More
2017-03-14 13:47:38
China High Temperature Resistant Seamless Steel High Pressure Steam Pipe ASTM A106 factory

High Temperature Resistant Seamless Steel High Pressure Steam Pipe ASTM A106

High Temperature Resistant Seamless Steel High Pressure Steam Pipe ASTM A106 Specifications: Steel Grade: A/B/C Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating Ends: BE/PE, ends caps ... Read More
2017-03-14 13:47:38
China Low Pressure Boiler Mild Steel Tube Seamless Carbon Steel Pipe ASTM A179 / SA179 factory

Low Pressure Boiler Mild Steel Tube Seamless Carbon Steel Pipe ASTM A179 / SA179

Low Pressure Boiler Mild Steel Tube Seamless Carbon Steel Pipe ASTM A179 / SA179 Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating Ends: BE/PE, ends caps Marking: as per requirement ... Read More
2017-03-14 13:47:38
Page 12 of 13|< 4 5 6 7 8 9 10 11 12 13 >|