Our company is interested in belts with metal cord inside it.
The dimensions are as following: lengths
2.365m,
3.925m; 
width- 2.5cm;
thick- 3 or 4mm.
The belts must be made from one \"sleeve\", they cannot be joined. 
Each pair of belts must be identical, i.e. suit to each other and marked.
Please find some photos on the attachments.
Please contact for more infer if your company can offer the required product.