According to the China Supply and Marketing Cooperative General Agency supply and marketing cooperation industry standard system revision plan，It is proposed by the Science and Education Community Department of the China Supply and Marketing Cooperation General Bureau，All China Supply and Marketing Cooperation General Bureau，Anhui Jiexun Photoelectric Technology Co., Ltd. is responsible for drafting the "waste plastic photoelectric sorting machine" and "dry red date sorting machine" two industry standards have been formed for comment。In accordance with the relevant provisions of the "National Standard Management Measures", please organize your order...