Utility Model Patent Certificate "A side plate structure for fixing plastic brackets of automotive condensers"
Utility Model Patent Certificate "A side plate stamping mold with trapezoidal end structure"
Utility Model Patent Certificate "A die-cutting mold for EPE packaging inner linings"
Utility Model Patent Certificate "A riveted subcooled drier receiver assembly"
Utility Model Patent Certificate "A riveted concentric header pipe with pin bracket"
Utility Model Patent Certificate "A split-type pipeline bending wheel mold fixture"
Utility Model Patent Certificate "A quick connector circlip installation equipment"
Utility Model Patent Certificate "A product packaging lifting equipment"
Utility Model Patent Certificate "A high-strength pipeline connection pressing plate for oil coolers"
Utility Model Patent Certificate "A flat stamped side plate with trapezoidal end structure"