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About Us

Ruideli Automotive (also called RDL) is an OEM supplier of belt tensioners and tensioner pulleys for heavy-duty trucks, buses, trailers, construction machinery and passenger cars since 2003, with a focus on the original equipment for domestic market and aftermarket service for global market. We take up more than 40% of Chinese OEM tensioner industries for commercial vehicles. Our enough OE specification knowledge in the tensioner designs, productions and quality control will ensure the proper belt tension, alignment and damping.

We offer OEM Parts for:
WEICHAI, YUCHAI, YANGCHAI, Cummins, CATERPILLAR, DETROIT DIESEL, FOTON, GOLDEN DRAGON Bus, KINGLONG BUS, YUTONG BUS, ZHONGTONG BUS, ZOTYE AUTO etc.
Also aftermarket Belt Tensioners for:
Mercedes Benz, VOLVO, MAN, SCANIA, DAF, Renault, CATERPILLAR, CUMMINS, JEEP, CHRYSLER, DODGE, KOMPASS, FORD, NAVECO, NOOSAN etc.

One vital detail of RDL’s business is, and has always been quality. Our customers can rely on the fact that the parts from RDL keep the same quality as the original parts. RDL, which has a wide range product line, knows that the trust of the customer lies in the high quality approach the company always pursues. This is why production is carried out carefully and in total quality starting from the purchase of raw materials all the way through the stages of production and under ISO/TS16949 standards (Certified by TUV Rhineland).

We have our own test programs where the new products are tested before they reach the market. We maintain the relations with our customers in order to participate in new experiences, regarding the use of our products.

Thanks to trust and help from our customers, now our products are sold to every continent. RDL will keep it up and offer products with top quality and competitive products.