Weatherford is an oil/gas service company operating in China. Weide Fu (China) Energy Services Co., Ltd. is a subsidiary of Weide Fu International Company in China. Its parent company, Wedford International, is a large multinational oilfield technology service company headquartered in Ireland. To provide advanced technological solutions and a wide range of products and services for the global exploration, development, and production industry. The company has over 60000 employees worldwide, working in over 100 countries and regions.

WeiDefu Company first entered the Chinese market in 1985. For 30 years, with its advanced technology, comprehensive equipment, and excellent personnel, it has provided various products and services from drilling completion to production for major oil and gas fields in China and international oil companies operating in China. At present, Weidefu Company has established three service bases in China, namely in Beijing, Tianjin Lingang, and Shenzhen Shekou. It also has a cementing equipment manufacturing plant located in Tianjin, a screw pump manufacturing plant in Shengli, and a pumping unit manufacturing plant in Shifang, Sichuan. In addition to these local resources, Waldorf also has a strong Asia Pacific and global product line team to fully support operations in China.