- Model No.: TR444
- Transport Package: With Packages
- Origin: Weifang, China
- Trademark: GAOTIAN
- Specification: TR444
- HS Code: 8701901190
Valves for trucks and buses in the TR75A series are among our core products. For over 45 years, we have been dedicated to the production of valves and valve cores, continuously growing and evolving since our restructuring in 2007. With a registered capital of 16.8 million yuan, a factory area of 60,000 square meters, and a building area of 37,000 square meters, we are equipped with advanced technology, skilled human resources, and modern production facilities. Our products meet international standards and are widely used in inner tubes, tubeless tires, and tire rims across various vehicle types.
We produce more than 200 million sets of different valves annually, along with 8,000 tons of valve copper. Our "Gaotian" brand is recognized both domestically and internationally. We hold ISO/TS16949:2009, ISO9001:2008, and CE certifications, ensuring quality and safety in every product.
Our product range includes:
- Passenger Car & Light Truck Valves: Tubeless Snap-in Valves, Chrome-Sleeve Snap-in Valves, TR600HP, TR33E, TR13/TR15, TR300 Series, etc.
- Bicycle Tire Valves: VAR, TR1, TR4A, TZ6-30
- Motorcycle Tire Valves: TR4, TR87, CR202
- Tubeless Tire Valves: TR412, TR413, TR414
- Light Truck & Passenger Valves: TR13, TR14, TR15, TR-218A
- Bus & Heavy-Duty Truck Valves: TR75A, Z1-01, V3-02/04/06/08, V3-20, TR570C, TR572, TR575
- Valve Cores: 8001, 9001, 5001, 6002, 7002, Extra Long Core, Anti-Explosion Core
- Various Valve Accessories
All of our products have passed the ISO9001:9002 certification, ensuring product safety and compliance. They are available for sale in both domestic and international markets.
If you're looking for high-quality tire valves or want to learn more about our product line, feel free to contact us directly.
Contact: Sunny Li
Phone: +86 13668667884
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