In strict accordance with the national GMP requirements design, development, production, installation and service in one, in strict accordance with the ISO9001 international quality system standard implementation, to ensure product quality. Drying device development, research, innovation and transformation, design and manufacture of a range of advanced technology and energy-efficient products. Forty dry dehumidification drying, granulation, mixing, dust series products widely used in the pharmaceutical, chemical, food, light industry, industrial raw materials or products developed according to the needs of the market, praised by users.