DONGYING CITY DAYONG PETROLEUM ADDITIVES

　　The company adheres to the enterprise tenet of "people-oriented, leading science and technology, high quality, customer first" and the business principles of high technology, high quality, high reputation and high service, based on the oilfield, taking the road of technological innovation, specialization, boutique products and internationalization, and devotes itself to the development of green and environmentally friendly chemical products and to the creation of a more cohesive and competitive team and a better corporate future. We are committed to the development of green and environmentally friendly chemical products, and strive to create a more cohesive, competitive team and a better corporate future! We are looking forward to friends and businessmen at home and abroad to visit us and cooperate with us for common development... Dayong Petroleum Auxiliaries is an enterprise specializing in the research and development, production, sales and petroleum technical services of..

Also known as: Dongying City Dayong Petroleum Additives Co.,Ltd.