Shenzhen Zhongheng Testing Technology Co., Ltd. is a third-party calibration laboratory with independent legal person. It has passed the professional metrology and calibration laboratory qualified by the Quality and Technical Supervision Bureau and passed the China National Accreditation Service for Conformity Assessment (CNAS). CNAS L 7054), therefore obtained laboratory recognition and recognition in other countries and regions with the CNAS Multilateral Recognition Multilateral Agreement (ILAC-MRA). In order to strengthen cooperation, expand the market, and serve the country.

The company is mainly engaged in calibration, technical training, instrument maintenance, measurement knowledge training, and accreditation consulting. The calibration projects currently carried out in the laboratory cover length, mechanics, thermal engineering, electricity, radio, time, frequency, physical and chemical, optical, etc. In the calibration field, the data is traceable to the national metrology benchmark and the International System of Units (SI), and the certificates issued fully meet the traceability requirements of ISO/IEC17025 and ISO9000.

With the rich experience of Zhongheng Testing Team, high-quality and high-efficiency professional services, since the establishment of the company, it has established cooperative relationships with many companies to help enterprises improve their quality. With the continuous development of Zhongheng, Zhongheng Metrology will continue to adhere to the customer-oriented service concept and strive to provide consistent calibration services for more and more customers.