1.Applications:auto brake parts 2.Characteristics:high pressure 3.Hose size:1/8" 4.Standard: SAE J1401 5.Sample available QDGY brand autoparts produced by Qingdao Guosong Machinery Parts Co.,Ltd, which was established in 1998, has been expanded to the leading brake hose manufacturer in China now. It has more than 300 staff, buildings occupying area about 6,000 square meters.Our Company Has ...