Model No.	Surface Treatment	2D	3D	PDF
GRS20-25	Normal/Antirust/Black Coating
GRS20-25	Corrosion - Resisting
GRS20-35	Normal/Antirust/Black Coating
GRS20-35	Corrosion - Resisting
GRS20-45	Normal/Antirust/Black Coating
GRS20-45	Corrosion - Resisting
GRS20-55	Normal/Antirust/Black Coating
GRS20-55	Corrosion - Resisting
GRS20-65	Normal/Antirust/Black Coating
GRS20-65	Corrosion - Resisting
GRS20-75	Normal/Antirust/Black Coating
GRS20-75	Corrosion - Resisting
GRS20-85	Normal/Antirust/Black Coating
GRS20-85	Corrosion - Resisting