SINFT Depth Filtration Solutions for Industrial Oil Systems
Advanced multi-layer depth filtration captures contaminants throughout the entire filter media. Designed for hydraulic and lubrication oil systems with high contamination levels. Ensures stable flow, high dirt-holding capacity, and extended service life.
Portable Oil Purification Systems for On-Site Maintenance
SINFT portable units deliver efficient on-site oil filtration, including particle removal, water separation, and vacuum purification. They support maintenance, mobile service, and oil filling operations. These systems extend oil life and ensure reliable industrial equipment performance.
Cross Reference & Competitor Interchange Filter Element
Our SINFT® program offers replacement filter elements with full "will fit" and "will function" interchangeability, ensuring reliable performance, broad brand compatibility, and seamless integration into existing systems.
Precision Filtration, Reliable Performance
The Engineering Approach to Industrial Filtration
At SINFT, we focus on manufacturing reliable industrial filter elements that meet the demanding requirements of modern equipment. From hydraulic systems and marine filtration to customized stainless steel filter elements, our products are designed to ensure fluid cleanliness and stable system performance.
As a manufacturing partner, we understand that every filtration application is different. By combining advanced filtration materials, strong production capability, and an extensive replacement cross-reference database, SINFT helps customers quickly find the right filter solution for their systems.
Certified Quality & Proven Performance
SINFT maintains ISO 9001-certified processes and conducts in-house testing, ensuring reliable and high-performance filter elements.
Stable Supply & Production Capacity
Supported by 80+ long-term suppliers and reserved production capacity, ensuring stable and reliable delivery.
Flexible OEM & Low MOQ
Custom solutions with cost-controlled tooling and flexible order requirements.
Customized Solutions
Engineered filter solutions tailored to your specific application requirements.
Proven Performance
In-house testing & advanced labs
Reliable Supply
Large inventory, fast delivery worldwide.
SINFT Market / Solutions
Hydraulic filters, air filters, and industrial filtration components play a critical role in modern industrial equipment. SINFT delivers reliable filter elements, filtration systems, and spare part solutions for diverse industry applications.
OEM / ODM Customization
Professional custom filter element service, including size customization, material selection, structural optimization and brand private label. Meet diverse non-standard filtration needs for global customers.
Complete Custom Process
Quick Design → Sample Confirmation → Mass Production. Efficient technical team responds quickly, shortens development cycle, and supports small-batch trial production and large-scale bulk orders.
Technical Support & After-sales
Provide professional filtration technical consultation, product selection guidance, installation guidance and global after-sales tracking service to ensure long-term stable use of customer equipment.
Production Workshop & Equipment
Standardized production workshop, advanced molding, pressing, welding and testing equipment, multi-process refined production, to ensure the precision of each filter element.
ISO 9001 Quality System
Strictly implement ISO 9001 quality management system, with full-process QC inspection from raw material incoming inspection, production process monitoring to finished product delivery inspection.
Production Capacity & Inventory
Sufficient daily production capacity, reasonable production peak reservation mechanism, large inventory of conventional replacement filter elements, to support stable order delivery and emergency order response.