Zhongde Molding Service Colored Food Grade Silicone Grommets / Oval Rubber Grommet. Wide Material Selection: Over 50 types of plastic, rubber, and PU materials available for diverse applications. High Precision Tolerance: Achieves tight tolerances ranging from 0.01mm to 0.001mm for critical components. Custom Cross-Section: Cross-section shapes are fully customized to meet specific design requirements. Food & Medical Grade: Capable of producing medical-grade and food-grade products using safe materials. Large Part Capacity: Supports manufacturing of parts up to 1500*1500*1000mm in maximum size. One-Stop Service: Comprehensive service from initial drawing to final production and quality control. High Monthly Output: Production volume reaches 50,000,000 pieces per month for mass orders. Advanced Surface Treatment: Offers polishing, texturing, silk printing, painting, and other surface finishes.