Company Introduction Dongying Keqiang Petroleum Equipment Co., Ltd. Was established in February 2024 with a registered capital of 12 million yuan and a floor area of 8, 000 square meters. Located in Gudao Town, Hekou District, Dongying City, it is an emerging enterprise specializing in the R&D, production, sales and technical services of oilfield products. The company's main products include various oil and water well packers, thermal-sensitive packers, resin sand control pipes, hydraulic zone switching valves, oil pipe anti-corrosion protection devices, pumping unit accessories, sucker rod accessories, wellhead accessories, fishing and milling tools, water jet plugging removal tools, etc. Its products and technical services are well-received by various oil production plants of Shengli Oilfield, such as Gudao, Gudong, Zhuangxi, Hekou and Dongxin. Adhering to the principle of innovative development, the company has collaborated with senior grassroots technicians, senior oilfield engineers and academic experts to continuously improve and innovate existing oilfield accessories, tools and technologies, boasting industry-leading innovation capability. Currently, it has obtained 12 authorized invention patents and 32 utility model patents. Upholding the management philosophy of "Survive by Quality, Nurture the Market by Service", the company takes customers' needs as its persistent pursuit, adheres to the tenet of "Customer First, Superior Quality, Thoughtful Service", and promises to continuously expand business horizons and create brilliant achievements together with customers through high-quality products and sincere services! The company is fully committed to the technological innovation, promotion and application of downhole petroleum tools. General items: Manufacturing of specialized equipment for petroleum drilling and production; Sales of specialized equipment for petroleum drilling and production; Manufacturing of general equipment (excluding manufacturing of special equipment); Manufacturing of specialized equipment (excluding manufacturing of licensed professional equipment); Manufacturing of general components; Manufacturing of metal materials; Sales of metal materials; Processing of mechanical parts and components; Sales of mechanical parts and components; Manufacturing of seals; Sales of seals; Manufacturing of offshore engineering equipment; Sales of offshore engineering equipment; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of ordinary valves and cocks (excluding manufacturing of special equipment); Manufacturing of instruments and meters; Sales of instruments and meters; Sales of rubber products; Sales of high-quality synthetic rubber; Sales of mechanical equipment; Sales of CNC machine tools; Sales of chemical products (excluding licensed chemical products); Research and development of mechanical equipment; Research and development of offshore engineering equipment; Technical services for petroleum and natural gas; Engineering technical services (excluding planning management, survey, design, and supervision); Technical services, technological development, technical consultation, technical exchanges, technology transfer, and technology promotion; Repair of specialized equipment; Repair of general equipment; Repair of instruments and meters.