- 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 key 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, an area of 60,000 square meters, and a floor space of 37,000 square meters, we have established ourselves as a leading manufacturer in the industry.
Our products meet international standards in terms of human resources, management, technology, and production processes. The "Gaotian" brand is widely used for inner tubes, tubeless tires, and tire rims across various vehicles. We currently produce more than 200 million sets of different valves annually, along with 8,000 tons of valve copper.
We hold several important certifications, including ISO/TS16949:2009, ISO9001:2008, and CE certification, ensuring the quality and safety of our products. Our product line includes passenger car and light truck valves such as tubeless snap-in valves, chrome-sleeve snap-in valves, TR600HP, TR33E, TR13/TR15, and TR300 series.
For commercial vehicles and heavy-duty trucks, we offer valves like TR75A, Z1-01, V3-02/04/06/08, V3-20, TR570C, TR572, and TR575. In addition, we manufacture a wide range of valve cores, including 8001, 9001, 5001, 6002, 7002, extra-long cores, and anti-explosion valve cores. We also provide various valve accessories.
All our products are certified under ISO9001:9002, ensuring they meet strict safety standards and are available in both domestic and international markets. If you're looking for high-quality tire valves or need further information, feel free to reach out.
Contact: Sunny Li
Tel: +86 13668667884
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