The oil rig chain is an important transmission component in oil extraction equipment and needs to withstand huge tensile and impact forces. The oil rig chain produced by Cheyuan International is made of high-strength alloy steel. After special heat treatment and surface treatment processes, it has good strength, toughness and wear resistance. The company strictly produces in accordance with international standards and customer requirements, and conducts strict quality control on each production link to ensure stable and reliable product quality. The oil rig chain has good fatigue resistance and corrosion resistance, and can operate stably for a long time in harsh working environments. The products are widely used in oil rigs in major oil fields at home and abroad, making important contributions to the oil extraction industry.

The specifications and dimensions of oilfield chains are the same as those of short-pitch precision roller chains for transmission, including single-row, multi-row standard series and heavy-duty series, with multi-row being the main series. They are mostly used in continuous operation fields with harsh environments, heavy loads, large impact loads, and high reliability requirements. They have passed the American Petroleum Institute API Spec 7F product certification.