Dear sir and madam: Our company combines with manufacturing , trading and agenting.we mainly product copper tubes such as copper tube straight, red copper tubes, brass copper tubes, ect. The sizes of copper are 12-38 mm in dismension and 6 meters in long . Other sizes can be made as per customers�¢?? request. Our company also specially trades steel. The mainly specifications of deformed steel bars are as follow:(1)diameter, 10mm.12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 28mm, 32mm, 40mm. (2) quality, customs's requirements are available. Our company would like to set up all kinds of bussiness relationship with the friends from all over the world. Best regards, Foshan City Shunjia Tong Trade Ltd, .Com