Weihai Runtong Rubber Co., Ltd. is a distinguished leader in the manufacturing of premium rubber products. With a rich legacy spanning over 30 years, our primary offerings include inner tubes, air springs, and rubber tracks. Supported by a dedicated team of over 1,000 skilled professionals, our specialized R&D and design team ensures innovation and excellence in every product.
Our inner tubes are the preferred choice for major tire companies, boasting annual sales of 500-600 million yuan. As the largest inner tube manufacturer in China, we pride ourselves on our unmatched quality and reliability.
Building on our extensive expertise, we have expanded our product range to include advanced air springs and rubber tracks. Despite being a relatively new entrant in this field, our technological prowess and state-of-the-art equipment ensure we maintain a competitive edge. Compared to traditional manufacturers, our production efficiency is
significantly
superior. Furthermore, we leverage superior rubber raw materials and
are
the sole company in China with an in-house internal mixing workshop and calender. This capability allows us to independently produce the cord fabric for air springs,
which
enables us to efficiently manage
costs.
Additionally, we employ
cutting-edge
testing equipment
s
. Every product undergoes rigorous blast testing, fatigue testing, and air tightness testing to ensure it meets global standards before it leaves our factory.
This meticulous process guarantees superior quality.
1. How do we guarantee quality?
We provide a complimentary sample for testing prior to formal production.
We conduct a 100% comprehensive inspection before shipment.
2. What can you buy from us?
Air springs, rubber tracks, and inner tubes.
3. Why should you buy from us instead of other suppliers?
Our company offers a diverse range of high-quality rubber products at reasonable prices. We adhere to the principle of 'quality first, service first, continuous improvement and innovation to meet customer needs'.
4. What services can we provide?
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}