Weihai Runtong Rubber Co., Ltd. specializes in creating premium rubber products, including inner tubes, air springs, and rubber tracks. With over three decades of industry expertise and a robust team of over 1,000 dedicated employees, our professional R&D and design team ensures unparalleled product excellence and innovation.
As China's leading inner tube manufacturer, we proudly supply major tire companies, generating annual sales of 500-600 million yuan. Our commitment to quality and reliability has solidified our premier position in the industry.
Leveraging our foundational expertise, we have successfully developed state-of-the-art air springs and rubber tracks. Despite being a later entrant in these areas, our advanced technology and cutting-edge equipment enable us to surpass older manufacturers in production efficiency and innovation.
significantly
enhanced. Furthermore, we utilize the finest rubber raw materials and
boast that
we are the sole company in China equipped with an in-house internal mixing workshop and calender. This unique capability allows us to independently manufacture cord fabric for air springs,
which
enables effective control over
production costs.
Additionally, our
highly
sophisticated experimental equipment
suite
ensures that our products undergo rigorous blast testing, fatigue testing, and air tightness testing before leaving our facility. This meticulous process guarantees that every product adheres to global standards
| OEM INFORMATION |
APPLICATION |
PRODUCT INFORMATION |
| CONTITECH:4159NP04 |
HENDRICKSON:B-3842 |
PLASTIC PISTON |
| FIRESTONE:1T15M9 AND W013589101 |
SAF HOLLAND:90557082 |
TOP PLATE:ONE BOLT AND ONE HOLE |
| |
NAVISTAR:554768C1 |
|
| |
WATSON &CHALIN:AS-0040 |
|
.
1. How do we ensure quality?
We provide complimentary samples for testing prior to formal production.
We conduct 100% testing on all products before shipment to ensure flawless performance.
2. What products can you purchase from us?
Our product range includes high-quality air springs, rubber tracks, and inner tubes.
3. Why choose us over other suppliers?
We offer a diverse selection of rubber products, combining high quality with competitive pricing. Our unwavering commitment to 'quality first, service first, continuous improvement, and innovation' ensures that we consistently exceed our customers' expectations.
4. What services do we offer?
Accepted Delivery Terms: FOB, CIF, CNF, or EXW
Accepted Payment Currencies: USD, EUR, HKD, CNY
Accepted Payment Types: T/T, L/C, Western Union
Audited Supplier 
){kind=link}
){kind=link}