Xi'an Seal is one of the largest manufacturers of Glass-to-Metal seals in China.

Xi'an Seal Electronic Material Technology Co., Ltd. is one of the largest manufacturers of Glass-to-Metal products in China.Our products are hermetic seals, airtight terminals designed to protect a variety of equipment, and parts including electronic components from various environmental conditions. We now offer single and multiple pin glass-to-metal terminals in a complete range of compressor sizes, which include Lithium batteries, pressure transmitters, temperature sensors, feed-thrus, flow meters and various automotive sensors. With over twenty years of experience in glass-to-metal seal technology and recent and ongoing development with our suppliers, our company delivers the highest quality glass-to-metal seals at very competitive prices and with short lead times.