Engineering and technological research and experimental development; other information technology services not specified (excluding items subject to licensing); manufacture of non-woven fabrics; manufacture of other non-household textile manufactures; new materials technology promotion services; wholesale of cosmetics and sanitary products; retail of cosmetics and sanitary products; manufacture of plastics for daily use; manufacture of other plastics; wholesale of handicrafts and collectibles (excluding cultural relics, ivory and their products); retail of arts and crafts and collectibles