
Truck Tube / Bus Tyre Inner Tube (1000-20, 1100-20, 1200-20)
Product Introduction
We strive to provide our customers with highly competitive R2 Tractor Tires, G2 l2 Industrial Tires 14 00 24 Grader Tyre, Passenger Tire through a proper grasp of the market. We provide a two-tiered development path of technology and management for employees' career planning to maximize personal value. Our products are of good quality, competitive price and accurate delivery time, which has won the long-term support and trust of customers in the industry.

Why Choose Us As Your Reliable Partner?
- Over 20 years of professional experience in the rubber manufacturing industry.
- Flexible OEM & ODM solutions with fast prototype development.
- Reasonable minimum order quantities & attractive bulk order discounts.
- Complimentary product samples and professional technical after-sales support.
- Round-the-clock 24/7 dedicated customer service.

Core Business Keywords (SEO Optimized)
Automotive butyl inner tube exporter, butyl rubber hose manufacturer, chemical-resistant sealing tubes, custom OEM automotive butyl tubing, wholesale butyl rubber tubes, ISO certified rubber tubing, high-temperature resistant butyl tubes, tailor-made butyl liners.


Technical Specifications
Material: Butyl Rubber (IIR) compounded with high-performance advanced polymers.
Available Sizes: 12.00-20, 12.00-14, 14.00-20, 750-16 and other specifications.
Customization Service: Custom printed packaging & colourful packing bags available upon your requirements.
Packaging Options: Protective woven bags + export cartons.



At GRANDSTONE & JUMBO, we innovate constantly to deliver safe, high-efficiency and eco-friendly tire solutions.
Equipped with sophisticated production lines, exclusive technologies and strict quality control systems, we guarantee consistent product quality and on-time delivery.
We tailor solutions to meet diverse client demands and provide timely support to forge long-term win-win partnerships.

Grandstone supplies a comprehensive portfolio of certified tires, wheels and batteries for all vehicle types. Fully compliant with international standards, our products are globally trusted for consistent quality and steady supply.



Founded in 2001, Qingdao Grandstone Tyre has more than two decades of tire industry experience. As a domestic manufacturer and global supplier, we integrate R&D, production and international distribution, with professional after-sales support serving global customers.
We deepen our innovative concepts, comprehensively use new technologies, and improve our manufacturing level so that we have achieved remarkable results in reducing costs and improving the quality of our Truck Tube / Bus Tyre Inner Tube (1000-20, 1100-20, 1200-20). The company continues to innovate to meet the needs of consumers with high-quality, affordable and complete sales services. Our company consists of R & D department, sales department, international trade department and after-sales service department.
Hot Tags: butyl tube 1200r20, China, suppliers, manufacturers, buy, cheap, for sale, in stock, made in China, Steer Position Tire, Jis Battery, 9 5r17 5 Ribs Radial Truck Tyre, Maintenance Free Battery 600 33, R4 12 5 80x18 Tractor Backhoe Rear Tire, Low Rolling Resistance Comfortable Tire
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