Hiwe Stationery & Sports Manutacturing Co.,Ltd.is a Sino-Korea company,established in Jan.2005.we specialized in the field of "Hiwe" brand hi-polymer mechanical pencil lead manufacturing. Our main products include H、HB、B、2B Hi-polymer mechanical pencil leads,Color leads,Mechanical pencils and Stationery gift sets;We enhance quality control,delivery time,and transport operation.Meanwhile we always keep developing new products. We introduce combined carbon fiber material and advanced technology to produce hi-polymer lead from South Korea.Our hi-polymer lead is super strong,dark and smooth for writing.