Weihai Runtong Rubber Co., Ltd. stands as a beacon of excellence in the rubber manufacturing industry. With over three decades of experience and a dedicated team exceeding 1,000 professionals, our company specializes in producing superior inner tubes, air springs, and rubber tracks. Our expert R&D and design teams drive innovation, ensuring top-tier quality and performance.
We take pride in being the largest inner tube manufacturer in China, primarily supplying to major tire companies. Our annual sales range from 500-600 million yuan, reflecting our dominance and reliability in the industry.
Building on our expertise, we have innovated to develop air springs and rubber tracks. Despite entering the market later, our advanced technology and state-of-the-art equipment set us apart from older manufacturers. Our production efficiency is significantly
more
enhanced. Additionally, our access to premium rubber raw materials ensures
that
we are the sole company in China with an in-house internal mixing workshop and calender. This unique capability allows us to produce our own cord fabric for air springs,
t
hus effectively controlling
production costs.
Moreover, we possess
cutting-edge
experimental facilities
s
. Each product undergoes rigorous blast testing, fatigue testing, and air tightness testing before leaving our factory, ensuring they meet global standards.
.
1. How do we guarantee quality?
We offer a free sample for testing prior to formal production.
We conduct 100% testing on all products before shipment.
2. What can you purchase from us?
Air springs, rubber tracks, and inner tubes.
3. Why choose us over other suppliers?
Our company offers a diverse range of high-quality rubber products at reasonable prices. We adhere to the principles of 'quality first, service first, continuous improvement, and innovation' to meet our customers' needs.
4. What services can we provide?
Accepted Delivery Terms: FOB, CIF, CNF, or EXW.
Accepted Payment Currencies: USD, EUR, HKD, CNY.
Accepted Payment Methods: T/T, L/C, Western Union.
Audited Supplier 
){kind=link}
){kind=link}