+86 157 3199 9797
+86 157 3199 9797
R&D Capabilities
Based on advanced manufacturing technologies and experience in China's filter industry, we focus on the automotive filter field. We can customize product specifications and applicable models according to customer needs, and support OEM/ODM services. Our product portfolio covers full ranges of passenger cars, light trucks and heavy-duty machinery.
Quality inspection process
Our dedicated QC team carries out full-range tests from raw materials to finished goods. Supported by professional testing equipment and rich manufacturing experience, we balance filtration efficiency, durability and cost for every filter.
01
Raw material inspection upon entry to the factory
Comprehensive testing of core raw materials such as filter paper, metal parts, and rubber. Only those that pass the test can be stored in the warehouse.
02
Production process inspection
Real-time random checks are conducted for each process such as stamping, folding, and assembly, strictly controlling dimensions and process standards.
03
Final product performance test
Conduct batch-by-batch inspections for sealing and pressure resistance to ensure compliance.
04
Final factory inspection packaging
Comprehensive appearance and performance verification, and upon passing, standardized packaging for outbound delivery.
Send Us Your Project Requirements
As an integrated filter manufacturer with full R&D and production capabilities, we deliver reliable quality, fast lead times and full support to power your business. We look forward to working with you for mutual success.
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