Roadoc is a professional manufacturer of auto tensioner for passenger cars and commercial vehicles in China.

We constantly provide tensioner pulley,belt tensioner and idler pulley to global aftermarket with OE quality.

Roadoc stands for Quality,Reliability and Professional,we could offer you forever.

Our Philosophy: To be your trustworthy partner!

At the beginning of the foundation,we wrote this sentence into our guiding principles.

We provide our customers quality products and full service and we would like to face rising or falling market with you,

growing together and the mutual benefits is our final objective.

Products Range:
Tensioner Pulley,Belt Tensioner,Idler Pulley

We have more than 1000 tensioners and pulleys which cover most European,American and Asian popular passenger cars and commercial vehicles.

Our products had been exported to more than 50 countries or districts with Customers' or Roadoc's brand.

Except supplying general products,we also could develop new items according to your samples or drawings.