In January 2023, we won the bid for the reliability testing equipment of the large-scale 1-cube cold and hot shock test box of Shenzhen Zhenghao Innovation Technology Co., Ltd. We would like to express our gratitude to the customer for their trust and support towards TOPS TOPS. TOPS will continue to provide high-qualit……

On September 30, 2022, Dingzhun delivered to Ningbo Gaosong Electronics Co., Ltd. the specialized wet heat cycle and thermal shock test chambers for automotive connectors and charging guns, which were installed, trained, measured, and successfully delivered to customers for use. Thank you to Gaosong Electronics for the……

In August 2022, we will deliver a customized large-scale 30 cubic walk-in high-low temperature alternating humidity testing equipment to Beijing BOE Technology Group Co., Ltd. We would like to express our gratitude to the customer for their trust and support in TOPS TOPS. TOPS will continue to provide high-quality test……

In April 2022, after multiple rounds of comprehensive evaluation, Dingzhun stood out from many brand peers and won an order from Zhejiang Leading Technology Co., Ltd. Thanks to the trust and support given to Dingzhun TOPS by customers. Dingzhun will continue to provide high-quality testing equipment and excellent after……

In February 2022, reliability testing equipment such as high and low temperature alternating humidity test chambers, controlled drop testing machines, and button load curve instruments will be delivered to Shenzhen Macwell Technology Co., Ltd. We would like to express our gratitude to our customers for their trust and ……

In March 2022, a batch of Dingzhun high temperature test chambers, high and low temperature alternating humidity test chambers, and mechanical testing equipment will be delivered to Beijing Shitou Century Technology Co., Ltd. We would like to express our gratitude to our loyal customers for their trust and support over……

Deliver a batch of environmental testing equipment to Maoshuo Power Technology Co., Ltd. in March 2022. Thank you to the customer for their trust and support in Dingzhun TOPS. Dingzhun will continue to provide high-quality testing equipment and excellent after-sales service to help customers achieve faster and better s……

In January 2022, we won the bid to deliver a batch of high-end customized environmental testing equipment to Shenzhen Guowei Electronics Co., Ltd. Thank you to the customer for their trust and support in Dingzhun TOPS. Dingzhun will continue to provide high-quality testing equipment and excellent after-sales service to……

In December 2021, we once again delivered high-end customized low-temperature and low humidity testing equipment to our old customer, Aierji New Energy (Nanjing) Co., Ltd., a subsidiary of LG in South Korea. Thank you to the customer for their trust and support in Dingzhun TOPS. Dingzhun will continue to provide high-q……

Delivery of high and low temperature alternating humidity test chamber and thermal shock test chamber to Guangdong Fenghua High tech Co., Ltd. in October 2021. Thank you to the customer for their trust and support in Dingzhun TOPS. Dingzhun will continue to provide high-quality testing equipment and excellent after-sal……

In August 2021, a batch of double-layer high and low temperature alternating humidity test chambers, double-layer high and low temperature test chambers, high and low temperature low-pressure test chambers, and cold and hot shock test chambers will be delivered to the Xinwangda (Lanxi) production base. Thank you again ……

Delivery of high and low temperature alternating humidity test chamber to Guangbao Electronics (Guangzhou) Co., Ltd. in August 2021. Thank you to the customer for their trust and support in Dingzhun TOPS. Dingzhun will continue to provide high-quality testing equipment and excellent after-sales service to help customer……