The primary reference color numbers for the Qinhuangdao epoxy floor gray are:
1. HS7001 - Pure White 2. HS7002 - Cream White 3. HS7003 - Cream Yellow 4. HS9010 - Egg Yellow
5. HS9011 - Medium Yellow, 6. HS9001 - Light Blue, 7. HS9002 - Sky Blue, 8. HS9003 - Italian Blue
9. HS9004 Iron Blue, 10. HS9005 Turkish Blue, 11. HS8000 Light Lake Green, 12. HS8002 Young Green
13. HS8006 Light Green 14. HS8007 Bright Green 15. HS8009 Iron Green 16. HS8001 Tamarind Green
17. HS8003: Olive Green 18. HS8004: Light Green 19. HS8005: Grass Green 20. HS8008: Gem Green
21. HS7004 Ice Grey 22. HS7005 Aircraft Grey 23. HS7006 Cement Grey 24. HS7007 Light Grey
25. HS7008 Medium Grey 26. HS7009 Dark Grey 27. HS9006 Bright Red 28. HS9007 Iron Red
29. HS9008 Light Brown 30. HS9009 Brown