Explore the Capabilities™ Located in Phoenix, Arizona, Polymicro Technologies is the worlds leading manufacturer and supplier of silica capillary tubing & specialty optical fibers, optical fiber & capillary assemblies,......Explore the Capabilities™ Located in Phoenix, Arizona, Polymicro Technologies is the worlds leading manufacturer and supplier of silica capillary tubing & specialty optical fibers, optical fiber & capillary assemblies, discrete micro components and quartz optical fiber ferrules. Since 1984, Polymicro Technologies has served the analytical, medical, aerospace, military, manufacturing, telecommunication, and communication industries. Polymicro Technologies offers a total manufacturing solution, providing initial product design, product & process development, prototyping & beta trials and volume production.