Shandong Kunzheng Mechanical Equipment Technology Co., Ltd is located in Qingzhou City, Shandong Province, China. We are a professional manufacturer with trading department of animal husbandry equipment and ventilation cooling equipment. We have been engaged in this industry for over ten years. Our main products are exhaust fans, evaporative cooling pad, hot stoves, air coolers, feeding towers, feeding lines, greenhouse accessories, and undertake a variety of greenhouse construction projects at home and abroad.Our strengths:1,we are the real factory direct sales. Not a dealer, not a trading company, eliminating the extra profits of middlemen, thats good for you to reduce the cost. We have had long-term partnerships with clients from 15 different countries.2, We have trustworthy quality. Over the years, our company has screened many of the most high-quality raw materials manufacturers, to ensure the quality of our products.3, We have sophisticated CNC machine tools and various professional equipments, which can ensure that the products are more in line with industry standards, and our products have been certified by ISO9001 and CE and have calibration certificates.4, We have satisfying service. After many years of screening, our company has five excellent sales and service teams, which can provide you with the most satisfactory pre-sale and after-sales service.Superior quality builds the foundation , efficient service wins customers credit.We sincerely look forward to cooperating with you!