Hainan Longpan Oilfield Technology Co., Ltd. is a professional oilfield technical service company. The company is headquartered in Chengmai County, Haikou City, Hainan Province. It has three operating bases in China, located in Shenzhen, Zhanjiang and Tianjin. The company was established in 2013 and currently has more than 300 employees.

The company's main business includes: generator sets, air compressor sets, power source skid assembly, and petroleum equipment. Supply of mechanical and electrical equipment spare parts, chemicals, cleaning agents, downhole tools, and non-main repair business of platforms and ships.