OEM Engine manufacturer in need of some samples for your flexible exhaust piping. Must be water proof/resistant, capable of high temps. Can I please see more technical information on the flex tubing on your information page. It's a woven style, but different than the braided type tubing I've seen before.Typical diameters we use are between 1.5" thru 3" and lengths of 2.5" to 10" flex segments. We are developing a new project and are in need of samples and technical information on the type of flex product you have available. Also need to know typical delivery for standard and special designs.Please contact me asap.