Ranking of domestic testing companies (in no particular order): Shenzhen Huaxia Zhunjie Testing Technology Co., Ltd., Radio and Television Metrology Testing Group Co., Ltd., Tongbiao Standard Technical Service Co., Ltd., Wuhan Standeyou Testing Co., Ltd. and Inger Testing Technical Service (Qingdao) Co., Ltd.
1. Shenzhen Huaxia Quasi-measurement Testing Technology Co., Ltd.
Huaxia Quasi-measurement Testing Technology Co., Ltd. is a South China branch of CCQS UK Ltd under China Certification Center (CCCI), and the announcement number of the Notified Body of the European Union is CE115. As a pioneer of third-party testing and certification services in China, Huaxia Zhunjie provides one-stop solutions for enterprises around the world.
2. Radio and Television Metrology and Testing Group Co., Ltd.
Guangzhou Radio and Television Metrology and Testing Co., Ltd. (GRGT for short) has positioned itself as a high-end industry pioneer. After nearly 5 years of development, it has become a high-end technical service provider with exquisite technology, meticulous service and fine management, and has grown into a first-class professional institution for metrology and testing in China.
3. SGS Standard Technical Service Co., Ltd.
SGS Standard Technical Service Co., Ltd. (SGS China, SGS Standard) is a joint venture established in 1991 by SGS Group, the world's leading inspection, appraisal, testing and certification institution, and China Standard Technology Development Company under the former State Bureau of Quality and Technical Supervision. More than 5 branches and more than 1 laboratories have been set up.
4. Wuhan Standplus Testing Co., Ltd.
Wuhan Standplus Testing Co., Ltd. was established on July 27, 217. The legal representative is Li Fatian, and the business scope of the company includes: testing technical services, technology development, etc.
5. Engel Testing Technology Service (Qingdao) Co., Ltd.
Engel Testing Technology Service (Qingdao) Co., Ltd. was registered and established in Laoshan District Administration for Industry and Commerce in Qingdao on November 11, 214. The legal representative is Yang Hua, whose business scope includes food, agricultural products, medicines, cosmetics, light industrial products and water quality.
for the above contents, please refer to Baidu Encyclopedia-Shenzhen Huaxia Quasi-Testing Technology Co., Ltd. Baidu Encyclopedia-Radio and Television Metrology Testing Group Co., Ltd.