PTC

Founded in 2008, Jingzhuntong Testing & Certification (Guangdong) Co., Ltd. is a third-party testing and certification institution specializing in electronic and electrical appliance testing, daily miscellaneous consumer goods testing, shoe and textile physical testing, reliability testing, and environmental monitoring.
Jingzhuntong, a wholly-owned subsidiary of Zhonglian Group, has successively obtained qualifications from CNAS, CMA, FCC, A2LA, IC, CPSC, IECEE, and other organizations, as well as CCC compulsory product testing laboratory qualification from CNCA, CQC and CVC voluntary product contracted laboratory, PSE certification authorized laboratory, and IECEE CB laboratory.
Zhonglian Inspection & Certification Group (referred to as: Zhonglian Group) is a comprehensive third-party inspection, testing, and certification institution. Headquartered in Dongguan, the group has established numerous branches in Beijing, Shenzhen, Zhongshan, Fujian, Hunan, Zhejiang, Hainan, and other places, with laboratories in various fields such as safety regulations, EMC, chemistry, batteries, environment, food, consumer goods, shoe and textile toy physical testing, and reliability.
The group always adheres to the service concept of "precision, professionalism, rigor, and efficiency" and a comprehensive service network, providing enterprises with one-stop services such as inspection, testing, certification, metrological calibration, and technical consultation globally, safeguarding customers' products to conquer the market and pass through the world.