Sustainability
We understand product sustainability as the ability of a product to properly fulfill its functional parameters for at least the lifespan specified by the manufacturer. For this reason, we place great emphasis on the quality and performance of our products. To achieve this, we thoroughly test everything in our technologically advanced laboratories and testing facilities.
The Technical Testing Center of Hangzhou Sunrise Technology Co., Ltd. boasts a range of national-level meter laboratories that meet international testing standards. The center covers an area of approximately 4,800 square meters, with a total investment of over 30 million yuan. It owns more than 200 sets of testing equipment and is accredited according to the ISO/IEC 17025:2017 standard for the competence of testing and calibration laboratories. Its management system meets internationally recognized quality standards and is capable of performing type tests on meters in accordance with IEC, EN, and GB standards.