Established in 1999, EPCO Test Technology (Shanghai) Limited is a specialized equipment and service provider of automatic fiber fineness instrumentation. DiamLength is a uniquely designed automated fiber diameter, length and curl measurement instrument. Measuring fiber diameter as small as 1 um and fiber length as long as 20mm, it can measure up to 40,000 fibers in less than a minute. It is ideal for measuring glass fiber, carbon fiber, basalt fiber, aramid fiber, PP fiber, polyamide fiber, PET fiber and more. This powerful tool saves time and money while preventing measurement errors and improving quality control.