Zhengzhou Zhengyuan Trading Co. Ltd. is a company that provides Oil well, Fluid power, Food processing and more. Zhengzhou Zhengyuan Trading Co. Ltd. is headquartered in China Henan Sheng. Zhengzhou Zhengyuan Trading Co. Ltd. was founded in 2014. Zhengzhou Zhengyuan Trading Co. Ltd. has a total of 23 patents