Sinowares is a professional OEM manufacturer for micro metal tubes and solutions to tubing production more than 15 years. We can provide various material and size tube for you,Website:http://www.bending-tube.com, The smallest tube can be achieved is OD 0.25 mm and ID 0.09 mm. In addition, we offer the following machining—flaring, swaging, character engraving, bending, hole drilling, welding, telescoping, sharpening, beveling, etc.. we have workshops for part machining such as bushings, shafts, needles and metal parts injected with plastics, as well as CNC precision parts. Many of our products are used in medical and electronic industry, on aircrafts, automobiles and outdoors products. Many of our products are used in medical and electronic industry, on aircrafts, automobiles and outdoors products both domestic and overseas in more than 50 countries. Warm welcome has been received for our all types of tubes.