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Kezheng Testing Group is a national-level third-party testing service organization integrating testing, certification and calibration. It is a national high-tech enterprise under CETC, a key central enterprise directly under the State-owned Assets Supervision and Administration Commission of the State Council, and strictly in accordance with ISO/IEC 17025 and RB/ T 214-2017 is established under the requirements of regulations. It is a laboratory accredited by the China National Accreditation Service for Conformity Assessment (CNAS), an inspection and testing accredited laboratory (CMA) of the State Administration for Market Supervision, a laboratory accredited by the General Administration of Customs (AQSIQ) and an American laboratory Recognized by the Accreditation Association (A2LA), has the National Electronic Computer Peripheral Equipment Quality Inspection Center (CAL), Zhejiang Internet of Things Application Engineering Quality Inspection Center, or China Compulsory Product CCC Certification Testing Laboratory, China Quality Certification Center CQC Commissioned Testing Laboratory , Military Calibration and Testing Laboratory, Calibration Laboratory of the 52nd Research Institute of China Electronics Technology Group Corporation, China Energy Conservation Product Certification Testing Laboratory, China Energy Efficiency Labeling Recording Testing Laboratory, China Environmental Labeling Certification Testing Laboratory, Import and Export Commodities Inspection and appraisal agency. At the same time, it has also obtained the German TUV Rheinland PTL/UA certificate, the British Intertek RTL certificate, the Norwegian NEMKO, the U.S. Federal Communications Commission FCC, Canadian IC, the famous American TCB organization TMICO, ACB, Japan C&S, British Element, Compli-ance, EMCC, Recognized by authoritative organizations such as MiCOM in the United States and Phoenix in Germany.

Kezheng Testing Group is also a "contract-honoring and trustworthy enterprise" announced by the Market Supervision and Administration Bureau, a "small and medium-sized technology-based enterprise" of the Shenzhen Science and Technology Innovation Commission, and a "technological innovation coupon storage service agency"; and an "advanced unit of the Shenzhen Product Testing Industry Association" "Etc.; in order to actively support and integrate into the supporting construction of the Guangdong-Hong Kong-Macao Greater Bay Area, Guangdong Kezheng is a member of Shenzhen Product Inspection Industry Association, Shenzhen Quality Inspection Association, Guangdong Electronics Digital Industry Association, and provides many electronic and electrical product manufacturers. A comprehensive one-stop service.

After more than 30 years of hard work and development, Kezheng Testing Group has established complete testing capabilities, including EMC electromagnetic compatibility laboratory, safety laboratory, radio frequency test, automotive electronics laboratory, reliability laboratory, and electrical accessories experiment. Laboratory, new energy battery laboratory, energy efficiency laboratory, etc.; equipped with 2,000 sets (sets) of various precision testing and certification instruments and equipment, all of which are German Rohde & Schwarz, German Schwarzbeck, Agilent, APS, ETS, Swiss Emtest, EMC Parten, Yokogawa and other internationally renowned equipment manufacturers; can provide customers with professional and accurate testing and certification services;

Kezheng Testing Group has a group of well-trained professional technicians and management personnel, and there are nearly 500 employees, of which the proportion of technicians is more than 50%. It has accumulated nearly 100 invention patents and software copyrights; Electronic and electrical products (such as information technology equipment, audio and video equipment, household appliances, lighting, security products, power tools, telecommunication terminals, etc.), new energy battery products (such as batteries, batteries, battery packs, energy storage batteries, power batteries) , Communication power supply, etc.), wireless communication products (such as Bluetooth, WIFI, DFS, SRD short-range, 2/3/4G, FM, DVB, DAB, Qi, GPS, etc.) and smart home products (electrical accessories, plugs, sockets, etc.) Switches, controllers, etc.), automotive electronic products provide professional and authoritative one-stop testing and certification services; at present, it has provided nearly 5,000 customers with testing and certification services in more than 40 countries (regions), including but not limited to the European Union CE, ROHS, REACH, GS, Erp, etc.; North America cULus, cETLus, cTUVus, CPSIA, CTIA, FCC, CA65, CEC, DOE, NRcan, Energy Star, IC, etc.; Asia CCC, CQC, SRRC, CTA, PSE, MIC, VCCI, BIS, WPC, KC, KMEPS, BSMI, NCC, PSB, etc.; Australia C-Tick, SAA, RCM, GEMS, etc.; South America NOM, IRAM, INMETRO, IFETEL, Anatel and international certification CB, TUV, E -Mark etc.;

Kezheng Testing Group is headquartered in Hangzhou, Zhejiang, and has branches in Shenzhen, Kunshan, Hangzhou, Suzhou, and Shanghai. It has electrical and electronic product safety, EMC electromagnetic compatibility and radio frequency, telecommunications terminals, automotive electronic components, new energy batteries, Environmental reliability, smart home, electrical accessories, network information security, Internet of Things & software and other fields of testing capabilities, as a national third-party testing service organization, we always adhere to the "scientific, fair, rigorous and efficient" service concept, facing the whole country, looking forward Globally, customer-centric, continuously expanding business areas, and providing customers with a full range of one-stop testing, certification, and calibration services.