ONCE Machinery Manufacturing Co., Ltd. is located in Dongguan City, Guangdong Province, China. ONCE is a professional factory which can produce automatic printing machinery equipments and high-speed automatic production line. It was engaged in printing machinery marketing in the early 1990s.

Our products are sold to more than thirty countries, such as the United States, Europe, Japan, South Korea, Mexico, Mid-east, South Africa,etc. and enjoy great favor and trust at home and abroad.