SANKO products are manufactured by Associated Steel Industries (M) Sdn Bhd (ASIM), a subsidiary of Swissma. ASIM is an established and reputable steel roofing manufacturer in Malaysia with over 34 years of proven track records.

The products are made to meet stringent requirements as stipulated in our ISO 9001:2008. As an associate of Sanko Metal Industrial Co Ltd and Nippon Steel Corporation,Japan, ASIM also benefits from their technical input .

Every SANKO roofing profile is made from Zincalume coated steel or pre-painted Zincalume steel such as Prima Maju or Clean Colorbond to provide superior corrosion resistance for long life and excellent colour retention.

All Sanko products are backed by our Product Warranty, ranging from 10 years to 25 years depending on the choice of material.

For more information on SANKO product, please contact us at enquiry@swissma.com