Hangzhou Dahua Industry Control Technology Co., Ltd. is based in China and lists the Wide Primary Station Slitter on Global Trade Plaza. The company states it was established in 1999. The Wide Primary Station Slitter is designed for biaxially oriented film such as BOPET with web widths from 6 mtrs to 8 mtrs, featuring machine speeds up to 1200 m/min, optional hydraulic rewinding or bottom linear, individual direct driven carbon fiber roll or belt driven options, all SIEMENS servo control system, and intelligent process technology.