The extrusion technology used by the twin-screw extruder is one of the high and new technologies in modern food engineering. The twin-screw extruder is also one of the components of the nutritional rice production line. It is widely used in the processing of cereals in agricultural products and snac
Nutrition rice production line is a high-automation and energy-saving food production line developed and produced by Jinan Meiteng Machinery Co., Ltd. according to the nutritional needs of food and on the basis of foreign advanced technology, which is suitable for the production needs of modern ente
1. Distinguish from packagingGenerally, there are different technical standards for the three kinds of respirators, namely, disposable medical respirator (YY / t0969-2013), medical surgical mask (yy0469-2011) and medical protective mask (gb19038-2010). You can judge which type of mask the product be