Products > GST 200/ 500/ 1000

GST1000

GST1000 is a unique, hexavalent chromium-free coating that is not just the highest anti-corrosion performance surface treatment but also embodies the Best Available Technology in response to increasing environmental pressures, resisting 1000 hours Salt Spray Test as per ASTM B-117 & ISO 9227. GST is particularly recommended for application on fasteners which, are going to attach light metal（aluminum, as well as magnesium）products because of the low differential of potentials which reduced contact corrosion.  
Colour：
Titanium Grey（TG）
Titanium Black（TB）

 

GST500

GST500 is another unique, hexavalent chromium-free coating that exceeds today’s bicycle industry anti-corrosion performance surface treatment demands but also represents the Best Available Technology in response to increasing environmental pressures, resisting 500 hours Salt Spray Test as per ASTM B-117 & ISO 9227. GST is particularly recommended for application on fasteners which, are going to attach light metal（aluminum, as well as magnesium）products because of the low differential of potentials which reduced contact corrosion.  
Colour：
Stainless Steel-look Silver（SS）

 

GST200

GST200 is another unique, hexavalent chromium-free coating that exceeds today’s bicycle industry anti-corrosion performance surface treatment demands but also represents the Best Available Technology in response to increasing environmental pressures, resisting 200 hours Salt Spray Test as per ASTM B-117 & ISO 9227
Colour：
Stainless Steel-look Silver（SS）