
Lube Oil Filter 1r1807/1r-1807/Lf3379 B7700 for Truck Engine. ISO Certified Quality: Passed ISO/TS 16949 and ISO14001 certifications for top quality and environmental standards. High Production Capacity: Over 30 professional production lines with annual output reaching 30 million units. OEM Manufacturing Service: Experienced manufacturer since 1980s capable of producing by samples or technical drawings. Wide Product Range: Offers oil, fuel, air, and hydraulic filters for trucks, engineering machines, and construction equipment. Customized Packaging: Neutral packaging available; branded boxes possible with legal authorization and patent. Flexible Payment Terms: T/T 30% deposit with 70% balance before delivery, including photo verification. Diverse Delivery Options: Supports EXW, FOB, CFR, CIF, DAP, and DDP terms with agent assistance in China.