Welcome to Xinxiang Xingda Filter Co., Ltd.

       Overview

　　Founded in 1997 and formerly known as Xinxiang Makino Filter Factory, Xinxiang Xingda Filter Co., Ltd. has evolved into a leading high-tech enterprise specializing in R&D, manufacturing, and sales of high-performance filtration solutions. With nearly three decades of accumulation in the filtration and purification industry, we have built a solid reputation for delivering reliable, cost-effective products that meet global industrial standards. Our registered corporate philosophy and brand slogan, "A speck of dust, a tree you can hug," embodies our commitment to environmental responsibility, precision engineering, and sustainable development.

　　Core Application Areas

　　Our product portfolio covers a wide range of industrial filtration needs, with key applications in the following strategic sectors:

　　Metallurgy

　　In the metallurgical industry, our high-speed thread thin oil lubrication system filters and filter elements have set new benchmarks for quality and performance. We have successfully provided replacement solutions for many internationally renowned brand filters, earning recognition from numerous Top 500 Global Steel Companies. Our products ensure stable lubrication and extend equipment lifespan, making us a trusted partner in the steel sector.

　　Energy

　　We have made significant breakthroughs in the energy industry by developing advanced natural gas and coalbed methane filter elements. These products effectively overcome foreign technical barriers and have been widely adopted in major energy projects, supporting the safe and efficient extraction and processing of clean energy.

　　Wind Power

　　Our specialized wind power transmission lubricant filter elements are designed to withstand the harsh conditions of wind farms. By ensuring the cleanliness of critical lubrication systems, we help enhance the reliability and operational efficiency of wind turbines, making us a key supplier in China's rapidly growing wind power market.

　　Industrial Process

　　For the chemical, petrochemical, and pharmaceutical industries, our melt filter elements offer high-precision filtration solutions. These products play a vital role in maintaining product quality and production efficiency in petroleum, chemical, chemical fiber, and pharmaceutical manufacturing processes, even under extreme temperatures and pressures.

　　Engineering Machinery

　　Our excavator hydraulic filter elements—including comprehensive assemblies featuring center tubes, outer cylinders, end covers, bypass valves, springs, and complete filter kits—have become official supporting components for world-leading excavator manufacturers. We take pride in providing original equipment quality that meets the strictest industry standards.

　　Strategic Partnership  Market Position

　　Backed by superior product quality and technological innovation, we have established long-term, stable cooperative relationships with several Fortune 500 companies and major state-owned enterprise groups. We are proud to be a qualified Tier 1 Supplier to industry giants such as:

　　China National Petroleum Corporation (CNPC)

　　China Petroleum & Chemical Corporation (Sinopec)

　　Datang Power Generation

　　Shaanxi Coal Chemical Industry Group

　　Henan Coal Chemical Industry Group

　　Baosteel Group

　　Shougang Group

　　Sany Group

　　Manufacturing Strength  Industrial Chain

　　After nearly 30 years of continuous development, we have constructed a fully integrated, closed-loop industrial chain. We are one of the few manufacturers in China capable of independently completing the manufacturing and process integration of all core filter components, including:

　　Filter end caps

　　Center tubes

　　Outer casings

　　Precision pleated media

　　High-quality welding assemblies

　　This vertical integration ensures strict quality control at every production stage and guarantees stable supply capacity for our global customers.

　　Quality And Compliance Certifications

　　We have always adhered to the principle of "Honest Operation and Sustainable Development." Our commitment to quality is verified by comprehensive certifications:

　　ISO9001 Quality Management System Certification

　　Class A Taxpayer status, reflecting our financial stability and integrity

　　Approved credit lines from three major state-owned banks:

　　Industrial and Commercial Bank of China (ICBC)

　　China Construction Bank (CCB)

　　Agricultural Bank of China (ABC)

　　Vision

　　At Xinxiang Xingda Filter, we are dedicated to continuous innovation and technological upgrading. Our goal is to provide our global customers with the most reliable filtration solutions, helping them reduce maintenance costs, improve operational efficiency, and achieve long-term success. We look forward to establishing new partnerships and growing together with customers worldwide.