사이트 내 전체검색

Patents and Certificates

본문 바로가기
About Us
  • CEO’s Greetings
  • Company Information
  • History
  • Patents and Certificates
  • Organization Chart
  • Location

Patents and Certificates

Patents and Certificates


Quality Certificates

  • AS9100 Rev.D

  • Korean Air DPD Certificate

  • Shinmaywa Certificate (Japan)

  • BTC Certificate (China)

  • ACM Certificate (Malaysia)

Patents

  • No. 10-1407721

    Multi-Purpose Blade Manufacturing Method Using Multi-Purpose Blade Molds and Composite Material Forming Technique
  • No. 10-1433317

    Aircraft Fuselage Mold
  • No. 10-1573750

    Stringer Attached Aircraft Fuselage Mold Manufacturing Method

Certificates

  • Certificate of Technology
    Innovation SMEs

  • Certificate of Venture
    Enterprises

  • Certificate of Corporate
    Research Institute

  • Certificate of Membership

  • Certificate of SMEs with
    Promising Export Performance

  • Certificate of Gimhae
    Promising Small Giants

Donghwa A.C.M Address: 275-21 Seobu-ro, Jinyeong-eup, Gimhae-si, Gyeongsangnam-do South Korea (50870)
E-MAIL : sales@dhacm.com Tel : 82-55-337-6265∼7 Fax : 82-55-337-6268
COPYRIGHT © 2019 Donghwa A.C.M.(주) ALL RIGHT RESERVED.
TOP