Shandong Swan Cotton Industrial Machinery Stock Co., Ltd. researches, develops, produces, markets, and sells cotton processing equipment in China. Its products include cotton ginning and seed cotton cleaning machines, dust removal, drying, humidification, and intelligent processing systems, saw blade processing equipment, cotton bale automation lines, and harvesting machines. The company also offers agricultural machinery such as grain and fruit harvesting equipment, including self-propelled tomato harvesters, grain drying and straw baling products, delinting and auxiliary equipment, and related accessories and support products. It provides pre-sales and after-sales services and exports worldwide. Founded in 1946, the company is headquartered in Jinan, China.