Established in 2001, Puyang City Zhongyuan Petroleum Huayuan Chemical Industry Co., Ltd. is a professional High-tech company based in Henan Province. We are fully committed to producing technologically advanced Emulsifier Polymer for Drilling Fluid and Lubricant for drilling fluid. We have built a long-term business relationship with leading crude oil producers, including China Petroleum & Chemical Corporation and China National Petroleum Corporation. Our company has passed ISO9001 quality system certification and got independent import-export authority. We focus on quality and reputation, ensuring that we provide our customers with top quality and innovative products. In addition, we use stringent quality control measures to ensure the reliability of our products. With sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent