Falling film evaporator , evaporator crystallization , alcohol distillation tower, extraction and concentration Zhejiang Mingchen Machinery Machinery Co., Ltd. is a research, design, development , manufacture, installation service , consulting as one of the professional production of industrial machinery and equipment and accessories high-tech economic entity , its diverse and high-quality products to meet the diverse needs of the bio- chemical, pharmaceutical food, dairy, beverage and other ...   |