Since its establishment, Suzhou LECC Testing Technology Co., Ltd. has been adhering to the concept and policy of "fairness, science, accuracy and efficiency", strictly implementing national laws and relevant technical standards, giving full play to the functions of the public calibration and testing service platform, and is committed to becoming a preferred third-party public calibration and testing institution.

LECC  has been recognized by the China National Accreditation Service for Conformity Assessment (CNAS) and China Metrology Accreditation  (CMA), and has been recognized as the "Suzhou Metrology Instrument Testing Engineering Technology Research Center".

LECC possesses a total of 621 calibration and testing projects recognized by CNAS in eight categories of social public metrology standards and testing standards, which are geometry, mechanics, thermology, electricity, radio, time frequency, chemistry, optics, etc.

  The "hydraulic torque wrench" independently developed by LECC has a maximum torque of 70000Nm, traced back to 50000Nm. This measurement range far exceeds that of peers, and its detection and calibration capabilities rank first in China. The "Tension meter Calibration Device" is independently developed and produced by LECC in accordance with relevant European and domestic standards. It has obtained the CNAS project. The detection and calibration technology ranks second in China. Currently, it has been sold to peers such as SGS, promoting the development of the metrology industry. In addition, independent research and development projects such as "eddy current flaw detector" and "tightening machine" have detection and calibration capabilities that are among the top in the country.

LECC's business scope covers various industries such as electronics and electrical, aerospace, medical devices, new energy, automobiles, environmental protection, industrial components, etc. It has established long-term cooperative relations with Shanghai Metro, United Image, Haier, Geely and other large enterprises. In 2021, we served over 2000 customers and achieved good economic benefits while  serving society.

LECC's service areas include metrology calibration (length, precision measurement, electromagnetic, radio, high voltage, time frequency, mechanics, weight, vibration, acoustics, optics, physics and chemistry, thermal engineering, flow, comprehensive laboratory), product testing, leasing and maintenance, research and development, system certification, consulting and training, etc.

  LECC's service commitment: Suzhou LECC  Testing Technology Co., Ltd. has always adhered to the service tenet of science, justice, and efficiency, and strives to provide high-quality measurement services for enterprises.