Qingzhou Zhixin chemical Co., Ltd. is located in Qingzhou, an ancient city of history and culture, which is one of the ancient Jiuzhou (a poetic name for China) enjoying advantageous geographic location and convenient transportation with Jiaozhou-Jinan railway, Jinan-Qingdao highway and No. 309 national road running through from east to west. It also boasts beautiful landscape and abundant famous sceneries as an AAAA tourist mecca. Yunmen Mountain, Tuo Mountain, Yangtian Mountain, Ou Garden, Fangong Pavilion, Qingzhou Museum and other beautiful landscapes which are well-known for the beautiful scenery and long history. Qingzhou Zhixin chemical Co., Ltd. is a limited company transformed from an old Welfare Chemical No. 3 Factory of Qingzhou in 2011. With high-end technology and complete detection equipment, the company has been a large comprehensive chemical company in Shandong province producing oxalic acid and phosphate with over 200 employees now. Its main products include oxalic acid, trisodium phosphate, sodium hexametaphosphate, sodium tripolyphosphate, monopotassium phosphate, dipotassium phosphate, sodium dihydrogen phosphate, disodium hydrogen phosphate, etc, which are sold to more than 30 provinces, cities and municipalities and also exported to many countries and regions aboard.