Tubeless Tire Inflation Valve Stem (TR418, TR412, TR413)
We have been specializing in the manufacturing of valve stems and cores for over 45 years. 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, our company has experienced continuous growth since the restructuring in 2007. We are fully capable of producing high-quality products that meet international standards in terms of human resources, management, technical equipment, production processes, and supporting facilities. Our "Gaotian" brand tire valves are suitable for inner tubes, tubeless tires, and various types of vehicle rims.
Currently, we produce multiple series with nearly 100 types of over 200 million valve sets annually, as well as 8,000 tons of valve copper.
Our quality management systems include:
- ISO/TS16949:2009 certification from ISR in November 2011
- ISO9001:2008 certification from Beijing Zhongrun Certification Co., Ltd. in September 2013
- CE certification from National Quality Assurance (NQA) in March 2014
Maximum Pressure: 475 kPa
| TR NO. | A | B | RIM HOLE |
|--------|-------|------|----------|
| TR412 | 22.2 | 34 | 11.5 |
| TR413 | 30.2 | 42 | 11.5 |
| TR414 | 37.2 | 49 | 11.5 |
| TR415 | 30.2 | 42 | 15.9 |
Product specifications:
- Model No.: TR418
- B: 42mm
- Trademark: ROYAL BLACK
- Specification: TR418
- HS Code: 8701901190
- a: 30.2mm
- Rim Hole: 11.5
- Transport Package: With Packages
- Origin: Weifang, China
If you want to learn more about tire valves or need further assistance, feel free to contact us. We look forward to providing you with reliable and high-quality products tailored to your needs.
Neodymium Disc Magnets
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