Qingzhou Huayi Temperature Control Equipment Co., Ltd is a professional company engaged in the research and design of temperature control equipment. we devotes ourselve to the scientific and technological development of ventilation and cooling equipment,heating equipment and animal husbandry machinery, adopts advanced CAD software technology to design new products, and continuously builds energy saving.technologies.We are a new type of workshop ventilation and cooling equipment, standardized livestock House, gardening greenhouse ventilation and cooling, heating equipment, the production of "HUAYI" brand products six series of more than 20 specifications, the main products include cooling pad, animal husbandry fan, negative pressure fan,gardening fan, circulation fan, axial flow fan and so on, which can be widely used in agriculture,flowers,animal husbandry, plant,textile,coal mine, chemical industry, shopping malls and supermarkets, medicine, grain,vegetables,timber and other industries.We do OEM or ODM service. No matter customize pattern, logo, package. All of our products have passed strict quality control and been issued certification of CE,ISO9001. Our products are exported all over the world and widely recognized and trusted by users.We welcome potential partners both at home and abroad contact and visit us for future business relationships and mutual success!