China dominates drill pipe screen manufacture, providing innovative filtration solutions for oil drilling mud circulation safety. The specialized components filter big particles from drilling fluid to safeguard sensitive MWD tools, stabilize wellbores, and prevent costly equipment damage. Chinese manufacturers have become reliable suppliers through decades of innovation, quality control, and competitive price. China has many drill pipe screen manufacturers, from industry leaders to emerging experts, each with unique technological advantages and manufacturing capabilities. This comprehensive review covers the top manufacturers, their fundamental strengths, and unique offers that make them preferred partners for drilling contractors and equipment makers worldwide.
Leading Chinese Drill Pipe Screen Manufacturers
WELONG - Premium Filtration Solutions
WELONG is a reputable oilfield equipment manufacturer with 20 years of expertise. In China's industrial heartland, the company is ISO 9001:2015 and API 7-1 certified, demonstrating its adherence to quality management and industry standards. WELONG's drill pipe screens are slotted and perforated and made of corrosion-resistant 304 and 316 stainless steel. Over 50,000 units are produced annually, with 70% going to North America, the Middle East, and Southeast Asia. Replaceable ring flanges, retrievable designs compatible with conventional overshot equipment, and 33% open area perforation for optimal flow rates are their technological advantages. WELONG's internal wear distribution sleeve technology enhances equipment life, and full-length safety retaining rods maintain reliability. The company performs in-process and final inspections and optional third-party verification through SGS and DNV partnerships for large drilling contractors and worldwide oil service companies.
Hebei Shengkai Screen Technology
Hebei Shengkai, based in Shijiazhuang, provides precision filtering solutions for drilling applications using superior screen mesh technology. For hydraulic efficiency, the company makes wedge wire screens and perforated pipes with slot openings from 0.1mm to 5mm and 60% open area ratios. Their 30,000-unit yearly production serves domestic and worldwide markets, with a focus on Asian drilling. Laser-welded structure eliminates weak areas, multi-layer filtration improves pollutant removal, and corrosion-resistant coatings increase service life in tough downhole settings. Shengkai connects with regional drilling contractors and equipment manufacturers for fast delivery and customized specifications. They use automated pressure resistance, flow rate, and dimensional accuracy testing equipment for quality assurance. New materials and manufacturing procedures that improve debris separation efficiency and reduce filtration system pressure drops are the company's R&D priorities.
Anping County Xinlu Wire Mesh Products
Anping County, China's wire mesh industrial base, allows Xinlu Wire Mesh to use its precise metalworking and filtration expertise. The wedge wire and cylindrical screen assembly manufacturer produces about 25,000 pieces annually for oil drilling, water well, and industrial applications. Their product line comprises wrap-around screens, bridge slots, and continuous slots suited for mud circulation. Technical capabilities include automated welding for constant slot dimensions, heat treatment for material durability, and precision machining for specific dimensional tolerances. Drilling contractors in Africa, South America, and Asia-Pacific trust Xinlu for reliable delivery and low pricing. The company's quality control includes ultrasonic weld integrity, flow rate, and corrosion resistance testing. Recent hybrid screen designs save maintenance and improve solids control in tough drilling settings by combining several filtration methods.
Shijiazhuang Nephrite Import & Export Trading
Nephrite Trading serves international drilling markets from Shijiazhuang with manufacture and export experience. The company manufactures 40,000 premium stainless steel screens with unique surface treatments annually for six continents. Deep-draw shaping for smooth cylindrical construction, electropolishing to reduce particle adherence, and modular designs for field customization are their specialties. Nephrite strongly collaborates with European and American drilling contractors to meet international safety and environmental standards. Their lean factory reduces lead times and maintains quality. Quality assurance includes burst pressure, fatigue resistance, and chemical compatibility testing. Smart screen technologies with sensors for real-time filtration monitoring, pressure differential tracking, and predictive maintenance to optimize drilling fluid management systems are in the company's innovation pipeline.
Baoji Titan Industry
Advanced titanium alloy expertise and stainless steel manufacture allow Baoji Titan to provide quality filtering solutions for harsh drilling circumstances. In Baoji's metal processing district, the company makes 15,000 high-temperature and corrosive environment screens annually. Titanium-stainless hybrid architecture improves strength-to-weight ratios, proprietary alloy compositions resist erosion, and precision investment casting for difficult geometries. Titan supports offshore drilling, geothermal, and deep-well applications where ordinary materials fail. Research with local universities helps the industry create new materials and manufacturing methods. X-ray inspection for internal faults, metallurgical analysis for alloy composition accuracy, and accelerated aging tests anticipate long-term performance are quality control methods. Premium drilling contractors ready to invest in excellent equipment for tough applications are their customers, with a focus on North Sea, Gulf of Mexico, and Arctic drilling.
Hunan Great Steel Pipe Industry
From Hunan Province, Great Steel Pipe specializes in screen production and pipe manufacturing with integrated supply chains. Shared manufacturing infrastructure and raw material procurement help the company produce 35,000 screen pieces annually. They offer seamless pipe forming for uniform wall thickness, CNC machining for exact perforation patterns, and automated assembly solutions to reduce production variability. Great Steel prioritizes volume manufacturing and on-time delivery for Asia-Pacific equipment manufacturers and drilling contractors. Statistical process control, automated inspection, and continuous improvement comprise the company's quality management system. Manufacturing efficiency, cost reduction, and sustainable production are innovation priorities. Their product portfolio encompasses typical commercial grades to premium specifications, meeting different market needs at competitive prices for cost-conscious procurement managers.
Tianjin Metallurgy Group Special Steel
Tianjin Metallurgy has integrated production facilities with captive raw material supply and decades of specialized steel expertise in drill pipe screen fabrication. The company makes 20,000 premium screens for high-strength applications and bespoke alloys. Vacuum melting ensures material purity, precision rolling achieves tight dimensional tolerances, and heat treatment optimizes mechanical qualities. Tianjin Metallurgy supports international drilling contractors needing certified material traceability and improved performance. Its large testing labs do material characterization, mechanical property verification, and failure analysis. Quality assurance ensures thorough material genealogy monitoring from raw materials to finished products for crucial applications. Their innovation programs with research institutes develop innovative steel grades, surface treatment technologies, and production techniques to improve screen performance and reduce environmental impact.
Xinxiang Lifeierte Filter Technology
Lifeierte Filter's Xinxiang factory produces drill pipe screens using precise manufacturing and superior filtration technologies. The company manufactures 28,000 units annually, focusing on technical innovation and drilling application customization. They offer micro-perforation technology for uniform hole patterns, multi-layer architecture for tiered filtration, and improved surface treatments to reduce fouling. Lifeierte provides drilling contractors with better filtration and longer service intervals. The company's R&D program optimizes screen designs using computational fluid dynamics modeling, improved materials reduce pressure drops, and smart manufacturing technologies improve production consistency. Particle retention testing, flow characteristic measurement, and accelerated wear testing simulate extended field service are quality control methods. Application engineering, performance optimization advice, and sophisticated drilling field service support are valued by their customers.
Anshan Iron & Steel Screen Manufacturing
Integrated steel manufacturing capabilities enable Anshan Iron & Steel to create drill pipe screens with complete material control and quality assurance. The company produces 18,000 screens annually in China's historic steel hub, focusing on material quality and precision. They offer specific steel grades designed for drilling, continuous casting methods for material homogeneity, and integrated quality control from raw materials to finished products. Anshan serves equipment makers of consistent material qualities and drilling contractors in harsh situations. Material science, process optimization, and continual improvement are the company's manufacturing philosophies. Quality control includes chemical analysis, mechanical property testing, and dimensional verification. They innovate by creating specialty steel compositions, enhancing manufacturing efficiency, and using sustainable production methods to reduce environmental impact and improve product performance.
Shandong Huawei Security Equipment
Huawei Security Equipment meets drilling industry safety needs in Shandong with safety-focused design and precision manufacture. The company manufactures 22,000 screens annually with fail-safe designs and reliability characteristics. Their technical competence includes redundant retention systems to minimize equipment loss, impact-resistant construction to withstand handling pressures, and corrosion monitoring to detect component degradation early. Huawei supports safety-focused drilling contractors and reliable equipment manufacturers. Risk assessment, failure mode analysis, and preventative design are the company's quality management principles. Manufacturing includes automated welding methods for consistent joint strength, precision machining for specific tolerances, and extensive testing protocols for harsh circumstances. They are developing smart screen technologies with monitoring, predictive maintenance, and drilling automation system integration to improve operational safety and efficiency.
Industry Trends and Market Outlook
Advancements in Performance and Technology
Chinese drill pipe screen manufacturers are continuously evolving by enhancing performance standards and integrating smart technologies. Industry leaders are investing heavily in automation, sophisticated materials research, and digitalization to improve product quality, streamline production, and reduce environmental impact. These innovations are aimed at meeting the increasing demand for more efficient and durable drill pipe screens.
Customization and Global Market Growth
As demand for customized solutions rises, manufacturers are focusing on providing specialized products for challenging drilling environments. This includes extended service intervals and improved filtration systems. By embracing innovation and forming strategic collaborations, manufacturers are expanding their manufacturing capabilities to meet global market demands effectively.
Choose WELONG as Your Trusted Drill Pipe Screen Supplier
WELONG stands ready to meet your drilling equipment requirements with proven expertise, certified quality systems, and comprehensive customer support. As a leading drill pipe screen manufacturer, our solutions combine advanced materials, precision manufacturing, and rigorous testing protocols, ensuring reliable performance in demanding applications. With over two decades of industry experience, WELONG offers customized solutions, flexible delivery options, and competitive pricing structures that align with your procurement objectives. Our commitment to excellence extends beyond product delivery through ongoing technical support, application engineering services, and continuous improvement programs. Experience the WELONG advantage through our ISO 9001:2015 and API 7-1 certified manufacturing processes, comprehensive quality control procedures, and dedicated customer service team. Ready to enhance your drilling operations with premium filtration solutions? Contact us at oiltools15@welongpost.com to discuss your specific requirements and discover why leading drilling contractors worldwide choose WELONG for their critical equipment needs.
