AV Instruments is a optical equipment supplier based in the sunny Los Angeles California with distributors in the Americas. There are many reasons you would get your optical equipment from AV Instruments because we are a US based reputable company with warehouses in Los Angeles where your orders will be shipped right away.

Successfully positioned in domestic trade, KOS Plastic Heater is engaged in the business of exporting industrial and commercial grade coil heaters, flexible tubular heaters for manifolds, temperature sensors and control systems to OEM's, R & D Specifiers, Plastics Industry Fabricators, Distributors, Universities and End Users. Length of Hot runner heater within 20-3000mm is mainly used for hot runner mold or, as well as other precision heating system.