Technical Support & Resources

Access documentation, downloads, and support services

All Brochure Manual 3D

HRC-UA-Z390D

PDF • 0.34MB Download

HRC-UA-H470

PDF • 5.39 MB Download

HRC-UA-H610D

PDF • 5.10 MB Download

HRC-UA-Q270

PDF • 5.07 MB Download

HRC-UA-Q670

PDF • 5.21 MB Download

HRC-UA-Q670D

PDF • 4.87 MB Download

HRC-UA-Q670DB

PDF • 5.05 MB Download

HRC-UA-W480

PDF • 5.43 MB Download

HRC-UA-W680

PDF • 5.16 MB Download

HRC-UA-W680D

PDF • 6.25 MB Download

HRC-UA-Z390

PDF • 5.68 MB Download

Need RMA or Repair Service?

Contact our RMA department for warranty claims and repair services

Contact Us

2026 Jiangsu Huaying Intelligent Technology Co., All rights reserved