Tianjin Tongdayuan Metal Chain Co., Ltd. was built in 2006 and is located in the southwest of Tianjin Binhai New Area. We mainly produce tyre protection chains.

Our company covers an area of 500 acres with the total capital of RMB50 million. We have excellent equipment operated by trained workers who take responsibility of quality control.

With advanced management experience from domestic and overseas markets, we manufacture machinery tyre protection chains and antiskid chains with meticulous care.

What is the Tire Protection Chain?
The tyre protection chain is a close mesh of alloy hardened steel chain. It is called OTR tire protection chain, because it is mainly used on loaders and heavy-duty trucks. It protects the tread and sidewalls of tyres.

Why to Use a Tyre Protection Chain?
Sharp edged rock, muddy and slippery surfaces are great hazards to tyres. Tyre is much dear than a chain. Equipment downtime and loss of productivity are the results of sudden tyre failures.

The Functions and the Benefits of the Tire Protection Chain for You
1) Up to 8-time longer tire life
2) Improving the service life of tires significantly
3) Lowering the downtime
4) Increasing your productivity
5) Installed on new, used or recapped tires
6) Cheaper tire can be used with the chains
7) Reducing your operation cost

Working Conditions for Tire Protection Chains
1) Quarry
2) Underground
3) Opencast mines
4) Brickfields
5) Slag operations
6) Glass and tile work conditions

Usages of Tire Protection Chains
1) Improving the tyre's life-span
2) Reducing tire maintenance work
3) Lowering the protection construction cost
4) Accelerating construction progress
5) Widely applied in quarry and tunnel engineering
6) Adapting to bad ground
7) Very good abrasion resistance
8) High reliability
9) Not easy to break