... ,HP,Kenz,Mortara, Quinton,Toitu,Zoll....... Tianjin Grand paper Industry Co.,ltd have been producing medical thermalpaper(ECG ... CTG) for 20 years with a good reputation in China, weown the CE and ISO certification. We can ... manufacture all kinds of medical paper compatible for all kinds of ECG/ fetal monitor machines ... Sonicaid, Toitu, Wakeling, and Zoll machines.medical chart paper