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Changzhou Joyruns Steel Tube CO.,LTD

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Address: No.143 Qingyang North road,Tianning district. Changzhou

Contact name:Lisa

Changzhou Joyruns Steel Tube CO.,LTD

About Us

Changzhou Joyruns Steel Tube Co., Ltd specializes in the export of steel pipes for 20 years. We have been a leading supplier of high-quality steel pipes of carbon, alloy, nickel material and copper, which is one of the most professional Bundy and stainless steel pipe manufacturers in China.

Changzhou Joyruns steel tube Co., Ltd has advanced technology, equipment, management and a good reputation, ensures that high-quality products and services are provided, the customer is satisfied. The company has implemented an effective quality assurance system, and long-term planning, maintenance, control and improvement of the quality of the products.

We uphold the "JOYUNS" brand "win-win cooperation and practical innovation"


The product categories are as follows:


Bundy tube: Single-wall copper tube, Single-wall galvanized tube, Double-wall copper pipe, Double-wall zinc-coated Bundy tube, Aluminum tube, Copper tube


Carbon steel pipe: A179 heat-exchanger tube, Boiler tube, Alloy tube, Automobile precision pipe


Stainless steel pipe: Austenitic stainless steel pipe, Duplex/Super Duplex stainless steel pipe, Nickel alloy steel pipe, Titanium steel pipe.


All staff sincerely thank you for your concern and use of our products, and sincerely welcome your valuable comments on our products and services.




Hot Products

Cold drawing seamless alloy Boiler Heat Exchanger ASTM A335 It is used for boiler and boiler flue ...
ASTM A333 Heat Exchanger Tube welded steel pipe , heat exchanger pipe Description: ASTM A333 ...
ASTM A53 heat exchanger tubes for Condensers tubes, Steel Boiler Tube We are the manufacturer of ...
ASTM A179 / ASME SA179 32*3mm Seamless Cold Drawn Low Carbon Heat Exchanger/Condenser Tube Seamless ...
JIS 3461 STB35 Carbon steel pipe for boilers and heat exchangers JIS G3461 STB 35 used for exchanger ...
JIS G3462 STHA22 Alloy steel boiler and heat exchanger tubes We also offer steel fabrication service ...

Company info

Company Name: Changzhou Joyruns Steel Tube CO.,LTD
City: changzhou
Country: china
Address: No.143 Qingyang North road,Tianning district. Changzhou