National Heavy Machinery perform national standard JB / ZQ4008-97 pipe clamp series, two pipe clamps are heavy rail and heavy rail plastic pipe clip aluminum tube clip quality aluminum flange Which is good, two pipe clamps used currently in the pipeline may mobile fixed, so you can move at any position tube clamp flange aluminum Which is good, normal for hook-pipe or secured to the wall. Use very convenient and flexible supply aluminum flange manufacturers, the majority of customers to bring more demand. Usually divided into light rail tube clamp series and heavy series, structure mainly: hex bolts, flat, heavy and light series plastic aluminum tube clamp body, the insurance board, long head bolts, rail nuts, rail strips the outer. General Parker hose clamp diameter can refer to the company's instructions. Aluminum Pipe Material Type: 1 Category 1: Pressing the pipe wall thickness can be divided into: thin-walled tubes and thick-walled tube. Category II: according to press specifications can be divided into: the posterior wall of the large diameter pipe, large diameter thin-walled tubes and small diameter thin-walled tube. Category 3: Pressing the section changes can be divided into: constant section tubes and pipes of variable cross section. Category 4: Pressing production methods can be divided into: hot extrusion, cold extrusion tube, Kang Fumu squeeze tubes, hot-rolled tubes, cold-rolled, cold drawn, spinning, cold pipe, welded pipe , spiral, coil drawing tube, double metal pipe, adhesive tubes. Category 5: Pressing the purpose can be divided into: military and civilian conduit, casing tube, container pipe, drill pipe, casing, waveguides, heat pipes, automotive manifold, condenser, evaporator tubes, nozzle tube, agricultural irrigation pipe, flagpoles, poles, pantograph rod and so on. Category 6: Pressing the aluminum area shape can be divided into: Round, oval tube, drop-shaped tube, oval tube, square tube, rectangular tube, hexagonal tubes, octagonal tubes, tube pentagon, trapezoid tube with Steel Tube and other special pipe. Supply aluminum flange, rolls Alcoa (certified), aluminum flange provided by Jinan Heshun Aluminium Limited. Jinan Heshun Aluminum Co., Ltd. (www.jnhsly.com) (www.jnhsly.cn) Shandong Jinan, aluminum products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. Aluminum in Heshun leadership with the staff warmly welcome all inquiries negotiations to create a better future for aluminum rolls.