The company has advanced production lines: full-automatic high-speed paper separator, a full set of computer plate making and output equipment, Roviland 900 six-color full-open water-oil printing machine, Roviland 700 five-color off-band water-oil printing company. The company has an advanced production line : Fully automatic high-speed paper separator, a full set of computer plate making and output equipment, Roviland 900 six-color full-open water-oil printing machine, Roviland 700 five-color off-line water-oil printing machine