Dongguan Derui Precision Machinery Co., Ltd attend the CME fair in shanghai on 2020-07-01 to 2020-07-04, we have developed several new pneumatic products for automatic equipment in 2020, they are suitable for mass production and the function have been upgraded, GA/GH/GXL is special designed for laser cutting machine and tapping & drilling machine, there is a series designed for  medical facility, know more informations, welcome to chatting with our engineer on trade show. Our exhibition position is 4-C11-2.