Pipe Wall Penetration Seal

Please provide detailed drawings including 3D CAD models, material specifications, and stitching color standards to accurately assess the manufacturing cost of this shift lever assembly. As a key component connecting the cockpit to the transmission linkage, its structure integrates an injection-molded base skeleton, metal rod body, and flexible dust boot, ensuring stable coordination of all parts during dynamic operation.

The manufacturing process covers injection molding, rubber/leather covering, and precision assembly. The processing focus lies in controlling the flatness of the bottom mounting base and the tolerance of bearing hole positions to guarantee smooth shifting feel without play; meanwhile, strict control over the vulcanization or stitching process of the dust boot is required to prevent uneven wrinkles or seal failure, ensuring the boot possesses excellent wear resistance and anti-aging performance during long-term reciprocating motion.

The factory holds IATF 16949 quality management system certification, equipped with Haitian injection molding machines and rubber injection molding equipment, along with testing instruments such as electronic tensile testing machines and high-low temperature test chambers. We can independently complete the full-process delivery from mold development to finished product assembly. We support sampling verification based on customer-provided samples or drawings, meeting the stringent acceptance standards of OEMs for interior appearance defects and functional durability.