Corporate introduction BLUE SKY SHEET Manufacturer 　　Fiber recycling centerLtd. ・ While undertaking the recycling of old clothes which are gathered from all over the country, research into the reuse of recycled fiber has been continuing. The carbon wool felt material was developed with the motive of using collected old clothes to contribute to the welfare of society. BLUE SKY SHEET Sales support　　BLUE SKY SHEET support center 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　 ・ ・ ・ Ｅ−Ｍａｉｌ info@blueskysheet.com TEL０５２−５８１−０５６８ FAX ０５２−５８１−０６５７ ・ Office hours　9:00〜17:00 （Closed Saturday,Sunday,National Holidays）