Xinzhiwen brand is affiliated to Zhengzhou Tuyu Trading Co., Ltd. and was founded in 2014. Zhengzhou Yutu Trading Co., Ltd. mainly deals in Mobil, Shell, Castrol, Great Wall, Kunlun, Dongfeng, Hong Kong Chi, etc., diesel engine oil, steam engine oil, gear oil, hydraulic oil, grease, antifreeze, and various industrial oils. More than 10 well-known brands such as national standard bulk oil and special oil, and more than 200 single products, integrating wholesale and retail into an integrated operation. With its multi-variety business characteristics and the principle of small profits but quick turnover, it has won the trust of customers.