
Manufacture of Car/Auto Accessory Snap in Tubeless Rubber Tr414 Tire Valve. Customizable Valve Stem Material: Available in Aluminum Alloy, Zinc Alloy, or Copper based on requirements. Customizable Valve Cap Material: Options include Natural Rubber or EPDM Rubber for different durability needs. Customizable Valve Core Material: Core materials can be selected from Copper or Zinc Alloy. ISO Quality Certification: Products have passed ISO9001:2000 quality system management standard. 100% Leak Testing: Every unit undergoes a 100% leaking test before shipment. High Daily Production Capacity: Factory capacity reaches 100,000 pieces per day. Free Sample Availability: Samples are offered free of charge, though freight is buyer's expense. Global Export Experience: Products exported to over 60 countries including Europe, America, and Middle East.