... : AISI304,AISI321,AISI316L, Inconel625, Incoloy825,. 3) single hinged type Features:1) specification : ID 1"- 560"2) Material: AISI304,AISI321,AISI316L, Inconel6253) ... customers a wide range of product selections.Equipped with 26 production lines, bellow and hose forming machines, and CNC lathes ... , our annual turnout reaches 3,000,000 meters of hoses and 200,000 pieces ...