Automatic expansion joint making machine, bellow making machine, hose machine, investment casting...

Our products include: --Metal annular flexible hose --Metal helix flexible hose --Metal expansion joint --fabric expansion joint --Rubber expansion joint (with Spain) --rubber bellow making machine --Big valve, flange, cam-lock coupler and tube couplings --cam-lock coupler --connection, union, nipple, nut in SS304 and 316 and so on Our equipment and machinery includes: --Hydraulic annular hose forming machine --bellows making machine --hose making machine --Mechanical annular hose forming machine --Helix hose forming machine --braiding machine --automatic punch expansion joint forming machine Siemens PLC automatic control) -Hydraulic expansion joint forming machine --Tube mill --Seam welder --Shear machine --Tube expander --Re-rolling machine (re-tooling machine) --complete line of investment casting line Thanks and Best wishes Truly yours Mrs Han