YADONG MACHINERY GROUP is one of the top level hydraulic press, conveyor belt machine, rubber calender machine, timing belt cutting machine, two roll mixing mill manufacturers and suppliers, welcome to wholesale advanced hydraulic press from our factory, and check the price with us. YADONG GROUP is the first batch firm to get issued by the Ministry of production license of rubber machinery of professional manufacturers in China. We have passed the ISO9002 international quality standard system certification, CE certification, France BV international quality certification system certification. So we can guarantee the high quality and our professional service to our customers.