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"
Congratulations on Our Company Obtaining National Patent Authorization "A side plate structure for fixing plastic brackets of automotive condensers"
Congratulations on Our Company Obtaining National Patent Authorization "A side plate stamping mold with trapezoidal end structure"
Congratulations on Our Company Obtaining National Patent Authorization "A die-cutting mold for EPE packaging inner linings"
Congratulations on Our Company Obtaining National Patent Authorization "A riveted subcooled drier receiver assembly"