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Quality

All we concern about is the quality of tires. It’s all about safety.

Only Quality Raw Materials Can Ensure the Durability

With our experience and expertise in tires processing, our technicians will select suitable rubber materials with the right properties for processing durable tires based on the tensile strength and impact toughness of the tires. As known, Thailand Natural rubber is with a better heat release, Germany BIIR is with a better airtightness, USA Sulphur with a better stability, Germany Acetylene-resin is with a very stable crosslink, and famous Belgium BEKAERT steel cord makes excellent strength.


We only cooperate with verified metal material suppliers to guarantee that we can produce the best 4×4 tires that can meet any tough driving tasks. You can ask for our test reports of raw materials.

Precise Intelligent Making Machines

The precision of the Intelligent Making Machines determines the quality of the mass-produced tires.


Our production machinery is the most professional manufacturer in every field, which is also the basis for us to ensure the most high-end quality, because of its superior intelligence and precision.

Many names are also famous in the tire manufacturing industry for their professionalism. IHI, TROESTER, FISCHER, VMI…etc from mixing, extrusion, molding, vulcanization, testing and other every small areas.

Guarantee the Quality of Contract Manufacturing

We have more than 30 contract manufacturers in China, Malaysia, Vietnam, Thailand, Myanmar and other countries. Our technical team also improved the structure and compounds to adapt to the design of differentiated products in different markets. We are also planning the cooperate with European manufacturers to undertake our contract manufacturing in the near future, so as to better improve the quality of our products, cost reduction and efficiency improvement under different market demands.

Reliable Contract Manufacturer

Our CM is considered China’s second largest tire maker and 13th largest worldwide, based on fiscal 2021 sales of $2.91 billion, according to Tire business’s 37TH Global Tire Report. The manufacturing base will integrate intelligent manufacturing, PLM (product lifecycle management), industrial big data application and high-end brand. This is exactly match what XBRI expects and values for quality assurance.

Customization of Special Automatic Production

We invested in precise customized molding machines for professional large off-road molding size, and vulcanization equipments special for RWL sidewall outstanding features. It greatly guarantees the possibility of size range of XBRI and the aggressive visual effect of the appearance.

Quality Enhancement Technology

Our R&D team has more than ten years of experience in the design, development, compounds and structure of the pemium brands, and has made a lot of efforts to ensure that our XBRI brand is in the difficult subject to balance keeping Durability and same time keep highway speed. Ensure excellent driving experience at the same time On- and Off- road situation.

100% fully automatic internal inspection and balance inspection before loading

We take testing very seriously because it affects XBRI and your reputation and your customers’ safety.

Internal structure inspection of X-ray machine and Dynamic balance test machine

Using precise X-ray machine and Dynamic balance test machine to check balance, air bubbles, skewed belt layers, crossed and overlapped cords, pleated slits, and impurities…etc. internal structural defects of the tires are difficult to find with the naked eye. We guarantee that our final tires you got are 100% qualified to inspect by X-ray machine’s inspection to avoid structural issues and balance issues.

Surface Inspection

Experienced workers check the surface finishing and coating of each tire according to your order needs. Check whether there are obvious appearance defects, whether there are qualified seals for each production process, and whether there are problems such as bumps, bulges, bubbles, etc. In addition, clean the overflow rubber to maintain the appearance quality and beauty of the tire.

Durability Test

By controlling the highest temperature and the lowest temperature in the test environment, we can detect whether our tires are able to work in the extreme driving environment. Temperature changes can be recorded during the test. The non-contact thermometer can measure the temperature of the rotating tire and has a fast response speed that will not miss any small changes. To ensure the safety of the driving range of our tires in different environments and to cope with different extreme conditions.

Performance Test

In addition to our equipment testing, We not only have a cooperative professional performance testing agency, but also a huge fans club players for real driving experience and performance testing. These professional players will bring more feedback on driving experience and provide more suggestions for product updates and progress.

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contact

Rm 2115, Building A, World Trade Center, No. 6, Hongkong Middle Road, Shinan District,

Qingdao. 

+86-532-85919822

info@xbri4x4tires.com


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