About Us

       Dezhou Huahai Petroleum Machinery Co., Ltd. is a manufacturer of petroleum drilling and production machinery equipment, accessories, tools, wellhead devices and other products. Having strong design capabilities, sophisticated manufacturing equipment, complete testing methods, a sound quality management system, and a certain scale of manufacturing, testing, and experimental sites. The company's main business is petroleum equipment manufacturing and petroleum technology services. Petroleum equipment manufacturing includes: TPB series hydraulic profile control injection pump, intelligent profile control injection system, sludge profile control injection system, metering dosing device, foam injection skid device, profile control injection polymer matching products, acidizing pump, polymer injection pump, mud pump accessories (such as cylinder liner, valve seat, valve box, piston and piston rod), drilling and completion tools, cementing tools and wellhead devices (such as casing head, Christmas tree, etc.), and the quality of the products has reached the standard. Petroleum technology services include providing technical services such as profile control, water plugging, water injection, and displacement control for secondary and tertiary oil recovery processes in oil fields. The company has obtained ISO9001 international quality system and has independent import and export rights. The company is a network member of Chinese petroleum and petrochemical enterprises, and its products are marketed in major oil fields (Daqing, Jilin, Liaohe, Dagang, Huabei, Shengli, Changqing, Xinjiang, Qinghai, etc.) and exported to Kazakhstan and other regions.
       The company is positioned as a technology innovation oriented enterprise, taking science and technology as the driving force for enterprise development. It attaches great importance to technological innovation with independent intellectual property rights and the productivity transformation of scientific and technological achievements, and attaches great importance to industry university research cooperation with oilfield research institutes and universities.
       The company adheres to the corporate culture of honesty, practicality, innovation, and diligence, focusing on the grand goal of building a research and development, manufacturing, and service base for oil drilling and production equipment. It is dedicated to the research and development, manufacturing, and technical services of oil extraction equipment in the fields of oil field control, water injection, polymer injection, sewage treatment, and sludge treatment, providing innovative oil drilling and production equipment technology services for the oil industry. The company has a high sense of responsibility, solid management foundation, management team, and strong research and development capabilities, and will surely create a more brilliant tomorrow!