Chengdu ZongLen Technologies Co., LTD is an innovative high-tech company specializing in ultra-low temperature and environmental simulation solutions. It is a national high-tech enterprise, an EU CE certified enterprise, an ISO9001 international quality management system certified enterprise, and an intellectual property certification enterprise.ZONGLEN mainly produces Temperature Forcing Systems (ThermoTST heat flow hood), contact type cold and heat shock machine (ATC/TCU), high and low temperature chuck, high and low temperature test bench, high pressure accelerated aging test machine (PCT), unsaturated high pressure accelerated aging test machine (HAST), Environmental stress screening system, high and low temperature circulation box, high and low temperature shock box, gas refrigerator, gas temperature controller, and ultra-low temperature refrigerator. Provide a complete set of temperature environment solutions and testing services for reliability testing in the fields of wafers, chips, 5G communications, optical module, integrated circuits, aerospace, astronomical exploration, battery packs, hydrogen energy, etc. The intermediate cooling and low-temperature equipment has been exported to Russia, the European Union, Thailand, Singapore, Malaysia, and other countries.