行业经验
Agents and after-sales points cover 33 cities nationwide
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Industry experience
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Covering cities across the country
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Customers from various regions
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Customer satisfaction
ABOUT US
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......
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Covering the whole country
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Service guarantee
Provide product technical guidance and after-sales maintenance services
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Stable and secure
The machinery produced in the market has high cost-effectiveness, stability, and safety
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Experienced
Years of production experience, winning praise from customers
PRODUCT
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ThermoTST TS345AS
ThermoTST TS345AS is a precise high and low temperature impact airflow instrument with a wider temperature range of - 55 ℃ to+225 ℃, providing a very advanced temperature conversion test capability. Temperature conversion from - 40 ℃ to+125 ℃ for about 10 seconds; Compact and low noise design meets the requirements of desktop applications. TS345AS is purely mechanical refrigeration, without liquid nitrogen or any other consumable refrigerant.![]()
Caps
The size of conventional products ranging from 30mm to 110mm can be adapted to the size of various products of customers.![]()
Glass Cover
Glass Cover the object to be measured (IC) with the heat shield cup to isolate it from the surrounding environment, thus forming a relatively independent small confined space![]()
ThermoTST TS580
ThermoTST TS580 is a precision high and low temperature impact airflow meter with a wider temperature range of -80 ℃ to+225 ℃, providing strong temperature conversion testing capabilities.![]()
ThermoTST TS325
ThermoTST TS325 is a precision high and low temperature impact airflow meter with a wider temperature range of -25 ℃ to+225 ℃, providing strong temperature conversion testing capabilities.![]()
ThermoTST TS345
ThermoTST TS345 is a precision high and low temperature impact airflow meter with a wider temperature range of -55 ℃ to+225 ℃, providing strong temperature conversion testing capabilities.
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ThermoTST ATC860
ThermoTST ATC860 is a precision contact high and low temperature impact machine with a wider temperature range of -70 ℃ to+200 ℃, providing strong temperature conversion testing capabilities.![]()
ThermoTST ATC840
ThermoTST ATC840 is a precision contact high and low temperature impact machine with a wider temperature range of -45 ℃ to+200 ℃, providing strong temperature conversion testing capabilities.![]()
ThermoTST ATC860 PLUS
ThermoTST ATC860 PLUS is a precision contact high and low temperature impact machine with a wider temperature range of -75 ℃ to+200 ℃, providing strong temperature conversion testing capabilities.
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high temperature test chamber
High temperature test chamber, meeting the requirements of adaptability testing for storage, transportation, and usage time of various products, components, and materials in a high-temperature and constant temperature environment. The outer liner of the box is treated with high-quality steel plate spray coating, while the inner liner of the box is made of stainless steel mirror panel (or drawing plate) by argon arc welding, which is resistant to high temperature and silicone pressure. Advanced product control, uniform temperature, safe and reliable, and complete series.![]()
Table top high and low temperature test chamber
The tabletop high and low temperature test chamber is an instrument and equipment used to provide constant humidity, heat, and high and low temperature alternating test environments and conditions for various industrial products in research and development, production, inspection, and other stages of testing, and to test various performance indicators. Due to its compact and delicate body, it is easy to move and can be placed on a desktop. Multiple platforms can also be stacked and placed on top of each other, making full use of effective space. Can meet the needs of customers who have space requirements.![]()
Fast Response Temperature Chamber
The rapid temperature change test chamber (stress screening test chamber ESS) is an instrument and equipment used to simulate the impact of different climate conditions on products, evaluate the reliability and durability of products. It is to examine the failure caused by the thermal mechanical properties of the product. When the materials that make up the various components of the product have poor thermal matching, or when the internal stress of the components is high, the temperature change test can cause the failure of the product caused by the deterioration of mechanical structural defects. Rapid temperature change testing is a powerful means of environmental stress screening, which can effectively eliminate early product failures.![]()
Two box cold and hot shock test chamber
A two box cold and hot impact test chamber (also known as a high and low temperature impact test chamber) is a device used to test the tolerance of products. By constantly changing the temperature, it detects whether the product is damaged. The thermal and cooling effects generated will simulate various extreme weather changes. During the development phase, it can be used to detect product design and process defects, as well as for environmental stress screening, to eliminate early product failures. The severity of the test depends on factors such as high and low temperature range, residence time, temperature conversion time, and number of cycles.![]()
HAST Highly Accelerated Stress Test
The HAST Highly Accelerated Stress Test is mainly used to evaluate the reliability of products or materials in humidity environments. This is achieved by setting and creating various conditions of temperature, humidity, and pressure in highly controlled pressure vessels, which accelerate the penetration of moisture through external protective plastic packaging and apply these stress conditions to molds/devices. Testing has become a standard in certain industries, especially in semiconductors, As a fast and effective alternative to standard temperature and humidity deviation testing (85C/85% RH-1000 hours) in solar energy and other industries.![]()
High and low temperature and low pressure test chamber
High and low temperature and low pressure test chamber is a device that simulates high altitude, high-altitude, and (high-altitude) climates for storage, transportation, and reliability testing. It can also test the electrical performance parameters of the test piece by simultaneously powering it on.
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