Our company&＃39;s predecessor is Qingzhou MinQiang Machinery Factory, founded in 2002. In order to expand the production scale and product category, Qingzhou MinQiang Machinery Factory authorized by the Ministry of Industry and Commerce to change its name to Shandong Backace Machinery Co., Ltd in 2016. The company has domestic advanced mechanical processing equipment and strong technical force, has introduced high accurate and full automatic numerically-controlled machine tools and static balancer and CNC hydraulic pressing machine. With the essence of the same series products in China and abroad, we use of high-quality materials and advanced technology developed large-scale animal husbandry and greenhouse exhaust fan, cooling pad, roof ventilation fan, evaporative air cooler, air inlet and heaters. Our products are in the character of environmental protection, energy saving, smooth running and low noise, widely used in greenhouse, large industrial workshop, standardization of environmental temperature control requirements for livestock and poultry houses, and sales network spread all over the world. Our company always adhere to "Honesty, Professional, Innovative, High Quality" enterprise principles and "Good Faith, The Customer First" enterprise purpose, serve domestic and international customer wholeheartedly, be rooted in china, be located in global.