Chengdu ZongLen Technologies Co., Ltd., headquartered in Chengdu, China, is a professional enterprise specializing in high- and low-temperature intelligent equipment for the pan-semiconductor industry. The company operates through refrigeration and semiconductor divisions. Zonglen primarily produces ultra-low-temperature refrigerators, Temperature Forcing Systems (Thermo TST), benchtop boxes, and temperature shock boxes for applications including wafers, chips, optical communications, and automotive electronics.
Zonglen has provided products and services to over 15 countries worldwide and maintains service outlets across China.
Precision Thermal Test Solutions for Semiconductor and Optical Communication Industries
HPC provides comprehensive thermal testing solutions for semiconductors, electronic devices, and optical communication products. Through both contact and non-contact temperature control technologies, we help customers perform accurate performance verification and reliability testing under various environmental conditions.
Optical Module & Optical Communication Thermal Solutions and customized fixtures to support R&D validation, performance characterization, and production testing
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Applications- 400G / 800G / 1.6T Optical Transceiver
- Silicon Photonics
- Co-Packaged Optics (CPO)
- Optical Engine
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ThermoTST ATC
ThermalTST ATC utilizes direct-contact temperature control technology to precisely regulate DUT temperature through a thermal contact head. It is ideal for IC, semiconductor, and electronic component validation, failure analysis, and reliability testing.
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- Direct-contact thermal control for high power DUT
- Temperature range: -70°C to +200°C
- JEDEC and MIL compliant testing
- Fast temperature transition and stable control
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ThermoTST
| ThermalTST is a non-contact thermal stream system designed to rapidly change DUT temperature using controlled hot and cold airflow. It is ideal for product development, reliability qualification, and production testing. |
- Non-contact thermal stream testing
- Temperature range: -90°C to +225°C
- Fast temperature transition
- Suitable for R&D and production environments
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