Jiangsu Joyran Tube Co., LTD. is in the city of Changzhou, Jiangsu province, mainly specializes in the production of copper coated, zinc coated and plain welded steel tube used in refrigerator, air conditioner,  automobile condenser and evaporator. Besides tube production the group company engages in electrionic communication equipment, machinery, construction material, etc.

Our company owns a team of high level, high quality professionals, with powerful technology, experienced with design and production, annual capacity sixty to eighty thousand tons. With excellent engineers and advanced equipments, our products have won high reputation and support from all customers.

Now our company possesses four high frequency tube production lines, twelve drawing lines, twelve annealing lines, two sets of copper coating lines which can process twenty pieces of tubes simultaneously, one set of zinc coating line that can process twenty pieces of tubes simultaneously, and automatic packing machine.

Our company manages production strictly in compliance with ISO9001:2015& ISO14001:2015 standard. The goal of company is to become the leading refrigeration tube manufacturer nationwide and worldwide.