Founded in 1985, Guangdong Hongzhan Technology Company is a pioneer in manufacturing quality control instruments in Hong Kong. We have been specializing in environmental testing equipment for 26 years. We provide environmental testers, thermal shock instruments, and weather and aging test chambers. We also produce highly accelerated stress testers, air conditioner units and industrial clean ovens.

Our R&D center is equipped with CAD and CAM systems. In order to comply with the requirements of quality control management, our R&D department has spared no effort in developing more than 1,000 types of reliable and high-quality testing instruments. For your assurance, we have passed ISO 9001:2000 certification.

You can visit, call, fax or e-mail us for more details. We are looking forward to establishing a long-term business relationship with you in the near future.