Elfen is a part of DHA Siamwalla Ltd., a centenarian firm, established in Bangkok, Thailand, since 1907.Our general stationery manufacturing history dated back to the 1930’s, and files manufacturing in particular, to the 1960’s. We were the first in Asia, to have in-house metal components
manufacturing, and in-house plastic film extrusion for PP
lining materials. Hence, while others follow, Elfen has lead
and started the trend towards more economic price level
for Polypropylene-based products, and significantly improve health safety for consumers, and contribute to better care of our planet earth.