Shenzhen General Systems Co.,Ltd is one of the leading saddle stitching manufacturers and suppliers,Website:://.bookprintingsz.com, Welcome to visit our website and buy or wholesale our cheap saddle stitch books printing at low price. Quick Details Place of Origin:Shenzhen, China (Mainland) Type:Composition Book Style:Printed Cover Material:Paper Inner Pages:48 sheets Usage:Promotion ODM:yes OEM:yes size:A4 /A5 /A6 or customized usage:office /school /gift /promotion quantity of sheets:12/24/36/48/96/100 sheets inner paper material:offset paper inner paper gram:50 /55 /60 /70 /80 /100 /120 g sample time:5-7 days to produce exercise book payment:T/T , L/C , Western Union school notebook:saddle stitch soft cover school notebook Packaging