Congratulations on Our Company Obtaining National Patent Authorization“An Extrusion Die for Narrow-Pitch Four-Hole Parallel-Flow Aluminum Flat Tubes with Zinc Coating”
Congratulations on Our Company Obtaining National Patent Authorization“A CNC Necking Machine for Production of Microchannel Aluminum Flat Tubes with Zinc Coating”
Congratulations on Our Company Obtaining National Patent Authorization“A Fully Automatic Burst Test Bench for the Production of Parallel Flow Aluminum Flat Tubes with Zinc Spray”
Congratulations on Our Company Obtaining National Patent Authorization“An Zinc Spraying Equipment Control System for the Production of Microchannel Aluminum Sprayed Flat Tubes with Zinc Spray”
Congratulations on Our Company Obtaining National Patent Authorization“A Zinc Powder Purification and Recovery System for the Production of Microchannel Aluminum Flat Tubes with Zinc Coating”
Congratulations on Our Company Obtaining National Patent Authorization“A Full-Automatic Stamping Equipment for Pipe Production”
Congratulations on Our Company Obtaining National Patent Authorization“A Thermal Spraying Equipment for the Surface of Microchannel Aluminum Flat Tubes”
Congratulations on Our Company Obtaining National Patent Authorization“A Horizontal Extruder for Producing Microchannel Aluminum Coated Flat Tubes with Zinc Coating ”
Congratulations on Our Company Obtaining National Patent Authorization” A Parallel-flow Zinc-Sprayed Aluminum Flat Tube Cutting Machine”
Congratulations on Our Company Obtaining National Patent Authorization” A Continuous Extruder for the Production of Parallel-flow Aluminum Flat Tubes with Zinc coating”
Congratulations on Our Company Obtaining National Patent Authorization "A continuous extrusion process for microchannel aluminum with zinc spray flat tubes"(an invention patent)
Congratulations on Our Company Obtaining National Patent Authorization "A full-automatic multi-station seal ring installation equipment"(an invention patent)
Congratulations on Our Company Obtaining National Patent Authorization "An automatic assembly line for subcooled drier receiver assemblies"(an invention patent)
Congratulations on Our Company Obtaining National Patent Authorization "A stainless steel tube assembly for helium leak detection"
Congratulations on Our Company Obtaining National Patent Authorization "An internally cut and riveted header pipe baffle and header pipe assembly"
Congratulations on Our Company Obtaining National Patent Authorization "An end cover assembly for subcooled drier receivers"