Congratulations on Our Company Obtaining National Patent Authorization "A laminated internal and external fin automotive radiator"
Congratulations on Our Company Obtaining National Patent Authorization "A connection node between a heat exchanger header pipe and an external pipeline"
Congratulations on Our Company Obtaining National Patent Authorization "A pipeline riveting machine for header pipe assemblies of refrigerator condensers"
Congratulations on Our Company Obtaining National Patent Authorization "A chip-free cutting and breaking device for metal flat tubes"
Congratulations on Our Company Obtaining National Patent Authorization "A U-shaped inserted stamped side plate for condensers"
Congratulations on Our Company Obtaining National Patent Authorization "An all-aluminum heat dissipation device for automobiles"
Congratulations on Our Company Obtaining National Patent Authorization "An energy-saving blowing device for wire rods"
Congratulations on Our Company Obtaining National Patent Authorization "A chip-free cutting and breaking device for metal flat tubes and its usage method"(an invention patent)
Congratulations on Our Company Obtaining National Patent Authorization "An energy-saving blowing device for wire rods"(an invention patent)
Congratulations on Our Company Obtaining National Patent Authorization "An inflation device for pipeline air tightness testing"
Congratulations on Our Company Obtaining National Patent Authorization "A heat exchanger joint with a new structure"
Congratulations on Our Company Obtaining National Patent Authorization "An inflation device for pipeline air tightness testing"(an invention patent)
Congratulations on Our Company Obtaining National Patent Authorization "A new subcooled drier receiver end body"
Congratulations on Our Company Obtaining National Patent Authorization "A header pipe assembly for a heat exchanger"
Bangde Company obtained the pratical new-type patent authorization on July 7th. 2023. Patent name: A refrigerator condenser header pipe ASSY’ assembling equipment
Bangde Company obtained the pratical new-type patent authorization on June 27th. 2023. Patent name: A U-type punching plate welded by R-arc with header pipes