ROSO is determined to contribute to the high-quality development of China's energy industry in the new era, and to provide users with the most advanced oil gas pressure frac cementing equipment in the world. We are the only designated frac pump supplier for PetroChina, and have close strategic partnerships with the five drilling companies of PetroChina. Our equipment is located in major domestic oil gas producing areas. With superb technology, stable products, and sincere service, ROSO has win the recognition of partners while gradually become a leading enterprise in China's frac pump products.

We focus on customer pain points, empathize and go all out. Faced with constant challenges and pressures, we not only deep ploughing and innovating in traditional fields, but also continue to explore and practice in digital equipment and other emerging fields.

To create the maximum value for customers with competitive services and solutions