Temperature Forcing Systems
BenchTop Temperature Forcing System
  • Covering the whole country

    Agents and after-sales points cover 33 cities nationwide
  • Service guarantee

    Provide product technical guidance and after-sales maintenance services
  • Stable and safe

    The production machinery market is cost-effective, stable and safe
  • Experienced

    11 years of production experience, won the praise of customers


Chengdu ZongLen Technologies Co., LTD headquartered in Chengdu, China, is an innovative high-tech company focused on semiconductor testing high and low temperature solutions,National high-tech enterprise, specialized, refined, and innovative enterprise, national level technology enterprise, EU CE certified enterprise, ISO9001 international quality management system certified enterprise, and intellectual property certification enterprise.

ZONGLEN mainly produces  Temperature Forcing Systems (ThermoTST heat flow hood), Contact Thermal Shock Machine (ATC/TCU), High and Low Temperature Chuck (ThermoChuck), 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 Impact Box, Gas Refrigerator, Gas Temperature Controller, 


  • 3000square

    Technology R&D Center

  • 22

    cooperative businesses

  • 33

    Covering cities nationwide

  • 99+

    Local customers



Intercooler relies on customers externally and adheres to customer orientation; For employees who rely on hard work internally, take the striver as the center, and let the contributors get reasonable returns; Build a win-win ecosystem with suppliers, partners, universities, research institutions, etc. to promote technological progress and industrial development.