
National Oil Seal 132*172*12 Oil Seal for Truck Wheel Hub Seal. OEM & ODM Customization: Flexible customization services available for diverse client demands including drawings and samples. Customizable Colors: Available in black and green or customized colors per buyer requirements. High Production Capacity: Robust monthly output up to 1,500,000 pieces to guarantee prompt order supply. 100% Quality Testing: All goods undergo 100% testing before delivery to ensure reliability. Global Delivery Options: Deliverable via sea, air, express, or rail transportation globally. Stable Sealing Performance: Designed for high-speed conditions to prevent oil leakage in heavy truck operations. Standard & Non-Standard Sizes: Available in both standard and non-standard sizes to fit various applications. 30-Year Industry Experience: Manufacturer with nearly 30 years of focus on rubber and plastic seal industry.