Congratulations on Our Company Obtaining National Patent Authorization "An integrated forming cutter for U-shaped hole pressing plates"
Congratulations on Our Company Obtaining National Patent Authorization "A riveted side plate with pin bracket"
Congratulations on Our Company Obtaining National Patent Authorization "A U-shaped stamped side plate with trapezoidal end structure"
Congratulations on Our Company Obtaining National Patent Authorization "An all-aluminum integrated microchannel parallel-flow automotive radiator and oil cooler"
Congratulations on Our Company Obtaining National Patent Authorization "An all-aluminum microchannel parallel-flow automotive condenser"
Congratulations on Our Company Obtaining National Patent Authorization "A D-shaped header pipe for oil coolers"
Congratulations on Our Company Obtaining National Patent Authorization "A pipeline riveting structure for heat exchangers"
Congratulations on Our Company Obtaining National Patent Authorization "A header pipe with vertical groove structure for heat exchangers"
Congratulations on Our Company Obtaining National Patent Authorization "A new square header pipe"
Congratulations on Our Company Obtaining National Patent Authorization "A new EPE fixed inner lining packaging shell"
Congratulations on Our Company Obtaining National Patent Authorization "A new subcooled drier receiver"
Congratulations on Our Company Obtaining National Patent Authorization "A new high-strength fin"
Congratulations on Our Company Obtaining National Patent Authorization "A forming mold for header pipes with vertical groove structure"
Congratulations on Our Company Obtaining National Patent Authorization "A new single-shouldered fin"
Congratulations on Our Company Obtaining National Patent Authorization "A bracket riveting device for header pipes"
Congratulations on Our Company Obtaining National Patent Authorization "A joint riveting device for header pipes"