Qingzhou Xiangli Light Industrial Equipment Co., Ltd. is one of the first enterprises specialized in ventilation, cooling, humidification and heating equipment. Our company is located in Qingzhou, Shandong Province, a developing city with a long history, and our company covers an area of 20,000sqm, with more than 300 staff members. Currently our company can produce 10 series and more than 100 varieties of products, including ventilating fans, exhaust fans, negative pressure fans, circulation fans, roof non-power fans, evaporative cooling pads, and automatic water, fuel, coal, gas or electric heaters. Our production capacity is 30,000 sets of ventilation and cooling equipment, and 2,000 sets of heaters. Our products are widely used in greenhouses, livestock, poultry houses, and factory workshops. Our company has won the ISO9001:2000 quality system certificate, and gained the European CE c