Based on the invention for a bonding of ceramics and metal (patent no.28963) and other related technology, Roser produced Roser Bond for the first time in Korea .

Korean media lauded Roser for Roser's technology and inventive genius.

Roser was reported by the Korean Business newspaper on October 31st, 1996 and also reported by the famous monthly Korean building material magazine, "Interior and exterior material", consecutively.

Currently, Roser is dominating Korea metal roofing market with 2,000,000 square meter of production facility.

Also, Roser is exporting to Philippine, Taiwan, Saipan, Russia, etc., and trying to open the market in other countries as well through our innovative management and marketing systems.

Moreover, Roser's production and quality systems are further assured by the ISO 9002 certificate. (acquired from KSA-QA),and joined IQ NET which is an international certification system.