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

high pressure 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

high pressure seamless pipe

(76)
China Low Pressure Carbon Steel Seamless Tube OD 15mm - 90mm WT 1.5mm - 12mm factory

Low Pressure Carbon Steel Seamless Tube OD 15mm - 90mm WT 1.5mm - 12mm

Low Pressure Carbon Steel Seamless Tube OD 15mm - 90mm WT 1.5mm - 12mm EN10216-1 SEAMLESS CARBON STEEL HIGH PRESSURE PIPE EN10216-1 Part 1: Non-Alloy steel tubes with specified room temperature properties ... Read More
2017-03-14 13:47:38
China ASTM A106 Hot Finished Pipe Carbon Steel with Oiling 1m - 16m factory

ASTM A106 Hot Finished Pipe Carbon Steel with Oiling 1m - 16m

ASTM A106 Hot Finished Pipe Carbon Steel with Oiling 1m - 16m Specifications: Steel Grade: A/B/C Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating Ends: BE/PE, ends caps Marking: as per ... Read More
2017-03-14 13:47:38
China Cold Drawn Seamless Mild Steel Tube DIN 1630 With OD16mm - 90mm WT 1.5-12mm factory

Cold Drawn Seamless Mild Steel Tube DIN 1630 With OD16mm - 90mm WT 1.5-12mm

Cold Drawn Seamless Mild Steel Tube DIN 1630 With OD16mm - 90mm WT 1.5-12mm DIN1630 HIGH PERFORMANCE SEAMLESS COLD DRAWN STEEL TUBE Specifications: Surface Treatment: Oiling/Black painting/Varnish/Passivation... Read More
2017-03-14 13:47:38
China Bare Cold Drawn Carbon Steel Seamless Tube 89 * 3.5 * 6000mm factory

Bare Cold Drawn Carbon Steel Seamless Tube 89 * 3.5 * 6000mm

Bare Cold Drawn Carbon Steel Seamless Tube 89 * 3.5 * 6000mm Specifications: Surface Treatment: Bare/Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: BE/PE, ends caps Marking: as per ... Read More
2017-03-14 13:47:38
China ASTM A210 Gr .  A1 Seamless Boiler Tubes with pickling and phosphating factory

ASTM A210 Gr . A1 Seamless Boiler Tubes with pickling and phosphating

ASTM A210 Gr . A1 Seamless Boiler Tubes with pickling and phosphating SPECIFICATIONS: Surface Treatment: Bare/Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: BE/PE, ends caps Marking: as ... Read More
2017-03-14 13:58:59
China ASME SA210 A1 / C Seamless Boiler Tubes with Phosphating / Oiling factory

ASME SA210 A1 / C Seamless Boiler Tubes with Phosphating / Oiling

ASME SA210 A1 / C Seamless Boiler Tubes with Phosphating / Oiling SPECIFICATIONS: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: BE/PE, ends caps Marking: as per ... Read More
2017-03-14 13:47:38
China Round Carbon Steel Seamless Tube factory

Round Carbon Steel Seamless Tube

High Pressure Unalloyed Carbon Steel Seamless Tube , Heat Temperature Resistant Specifications: Surface Treatment: Bare/Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling or as per required Ends: PE... Read More
2015-11-11 15:53:16
China Precision Carbon Steel Seamless Tube factory

Precision Carbon Steel Seamless Tube

Precision Heavy Wall Carbon Steel Seamless Tube DIN1630 , High Performance Specifications: Surface Treatment: Bare/Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling or as per required Ends: PE, ... Read More
2015-11-11 15:53:17
China Precision Heavy Wall Carbon Steel Seamless Tube DIN1630 , High Performance factory

Precision Heavy Wall Carbon Steel Seamless Tube DIN1630 , High Performance

Precision Heavy Wall Carbon Steel Seamless Tube DIN1630 , High Performance Specifications: Surface Treatment: Bare/Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling or as per required Ends: PE, ... Read More
2017-03-14 13:47:38
China Large Diameter Round Precision Seamless Steel Tube / Seamless Carbon Steel Pipe factory

Large Diameter Round Precision Seamless Steel Tube / Seamless Carbon Steel Pipe

Large Diameter Round Precision Seamless Steel Tube / Seamless Carbon Steel Pipe Specifications: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: BE/PE, ends caps Marking: ... Read More
2017-03-14 13:47:38
Page 7 of 8|< 1 2 3 4 5 6 7 8 >|