Sustainability Non-Carcinogenic Technology Thai Metal use Non-Chrome substance. So the products are safe, 100% free from carcinogens, and friendly to the environment. We are the first aluminium extruder in Thailand using non-carcinogenic throughout the whole process. We commit to health and safety of our employees and customers, according to the organization mission to responsible for environment, community, and society. Normally, color coating process use Chrome 6 substance to improving durability of color adhesion to aluminium. However, the Environmental Protection Agency (EPA) in the United States has classified Chrome 6 to be carcinogenic, highly toxic to the skin and respiratory tract and causing irritation, asthma, and lung damage. Thai Metal Aluminium Co., Ltd. does not use any Chrome 6. We use “Zirconium” which is NON-Chrome substance. So our products are safe, 100% free from carcinogens, and friendly to the environment Other Aluminium Profiles Pre-Treatment in “Chrome” Thai Metal Aluminium Profiles Pre-Treatment in “Zirconium” Aluminium Profiles With “Chrome” Stain Thai Metal Aluminium Profile Safe and Unharmful Aluminum profiles from Thai Metal do not contain Hexavalent Chromium and other harmful substances which can cause a carcinogen, according to Rosh Directive 2011/65/EU testing standards from SGS (Thailand) Limited Test results by chemical method (Unit: mg/kg) Aluminium Test Report