Group & Branches

Since 1983.

RKO Group

https://www.longchengcopper.com/wp-content/uploads/2024/09/RKO-logo.png
www.rko.cn
  • Hanye Steel
  • Longcheng Copper
  • Xixia Material
  • Nanyang Foil
Hanye Steel ™

Steel Plate, Steel Service, Steel Products

https://www.longchengcopper.com/wp-content/uploads/2024/09/hanyesteel.png
www.hanyesteel.com
Longcheng Copper ™

Copper Mould Plate & Chromium Zirconium

https://www.longchengcopper.com/wp-content/uploads/2024/09/longchengcopper.png
www.longchengcopper.com
Nanyang Foil

Gold Foil, Copper Foil, Aluminum Foil

https://www.longchengcopper.com/wp-content/uploads/2024/09/hanyesteel.png
www.foil.com.cn

Comments are closed.