YONGLI produces both the base belt and the cover material of timing belts. The cover materials can be fabricated on top of timing belts or V-belts to ensure perfect grip on the product that is transported. 

YONGLI covering material is available in TPU and PVC in various colours and hardnesses. On request other materials can be considered. Depending on the application a smooth, soft or profiled topside can be selected. The wide range of top cover profiles ensures a very wide choise.  

Food industry
Especially for applications in the food industry, YONGLI has developed oil- and fat resistant types which fully meet the EU and FDA standards.