CHANGZHOU RUIYUAN STEEL TUBE CO., LTD.

 

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seamless cold drawn steel tube

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

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seamless cold drawn steel tube

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China High Pressure Cold Drawn Seamless Tube Carbon Steel Pipe,  Black Painting factory

High Pressure Cold Drawn Seamless Tube Carbon Steel Pipe, Black Painting

High Pressure Cold Drawn Seamless Tube Carbon Steel Pipe, Black Painting ASTM A106 ( ASME SA106 ) GRADE A/B/C COLD DRAWN SEAMLESS TUBE FOR PRESSURE SERVICE Specifications: Steel Grade: A/B/C Surface Treatment: ... Read More
2017-03-14 13:47:38
China High Pressure Cold Drawn Seamless Tube factory

High Pressure Cold Drawn Seamless Tube

High Pressure Cold Drawn Seamless Tube Carbon Steel Pipe, Black Painting ASTM A106 ( ASME SA106 ) GRADE A/B/C COLD DRAWN SEAMLESS TUBE FOR PRESSURE SERVICE Specifications: Steel Grade: A/B/C Surface Treatment: ... Read More
2015-11-11 15:47:28
China Round Bare Carbon Steel Cold Drawn Seamless Steel Tube 89 * 3.5mm factory

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

Round Bare Carbon Steel Cold Drawn Seamless Steel Tube 89 * 3.5mm 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 ASTM A210 A1 Cold Drawn Seamless Tube Middle Carbon Steel OD 1/2 - 5" factory

ASTM A210 A1 Cold Drawn Seamless Tube Middle Carbon Steel OD 1/2 - 5"

ASTM A210 A1 Cold Drawn Seamless Tube Middle Carbon Steel OD 1/2 - 5" 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 ASME SA210 Gr. A1 Cold Drawn Seamless Tube , round steel tubing OD less than 100mm factory

ASME SA210 Gr. A1 Cold Drawn Seamless Tube , round steel tubing OD less than 100mm

ASME SA210 Gr. A1 Cold Drawn Seamless Tube , round steel tubing OD less than 100mm SPECIFICATIONS: Surface Treatment: Bare/Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: BE/PE, ends caps ... Read More
2017-03-14 14:07:21
China Structure Boiler Petro Chemical Cold Drawn Seamless Tubing Circular Type factory

Structure Boiler Petro Chemical Cold Drawn Seamless Tubing Circular Type

Structure Boiler Petro Chemical Cold Drawn Seamless Tubing Circular Type 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 High Performance Cold Drawn Seamless Tube DIN1630 ST37.4 / 1.0255 OD42mm factory

High Performance Cold Drawn Seamless Tube DIN1630 ST37.4 / 1.0255 OD42mm

High Performance Cold Drawn Seamless Tube DIN1630 ST37.4 / 1.0255 OD42mm Specifications: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: PE, ends caps Marking: as per ... Read More
2017-03-14 14:06:33
China Steel Cold Drawn Seamless Tube DIN 17175 factory

Steel Cold Drawn Seamless Tube DIN 17175

Steel Cold Drawn Seamless Tube DIN 17175 Specifications: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: PE, ends caps Marking: as per requirement Delivery Condition: ... Read More
2017-03-14 13:47:38
China ASME SA192 cold drawn seamless steel tube , carbon steel tubing size 19.05*2.11 factory

ASME SA192 cold drawn seamless steel tube , carbon steel tubing size 19.05*2.11

ASME SA192 cold drawn seamless steel tube , carbon steel tubing size 19.05*2.11 SPECIFICATIONS: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating Ends: BE/PE, ends caps Marking: as per ... Read More
2017-03-14 14:08:23
China Hollow Steel ASTM A333 Cold Drawn Seamless Tube 1 / 8 - 4 Inch OD , 1 - 12mm WT factory

Hollow Steel ASTM A333 Cold Drawn Seamless Tube 1 / 8 - 4 Inch OD , 1 - 12mm WT

Hollow Steel ASTM A333 Cold Drawn Seamless Tube 1 / 8 - 4 Inch OD , 1 - 12mm WT SPECIFICATIONS: Surface Treatment: Oiling/Black painting/Varnish/Passivation/Phosphating/Pickling Ends: BE/PE, ends caps Marking: ... Read More
2017-03-14 13:47:38
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