Founded in 2000, the CES is the world's leading consumer products industry and third-party testing, inspection and certification bodies. With a certain amount of physical and chemical, biological testing laboratories (test WEEE & RoHS, EN71, ASTM F963 ) & Electromagnetic Compatibility (EMC) & Safety (Safety) testing laboratories, with the most advanced test equipment for mobile phone antenna, OTA darkroom. CES testing laboratory in strict accordance with ISO / IEC 17025 quality management standards. At present, access to many international institutions have been recognized, including the CNAS, TUV, UL, FCC, IC, NEMKO, SGS, and the CEC, such as. We have many outstanding and professional test engineers can apply for the majority of manufacturers to provide standard consulting, product testing, technical support, countermeasures, such as the failure of one-stopservices. CES with the talent, technology, information, testing and so powerful resources and support so as to provide timely inspection and testing of localized services, such as: CE, FCC, FDA, GS, E-MARK, EN71, ASTM F963, EN62115 (original EN50088), California, CEC, Canada IC, Australia C-TICK, Japan, PSE, RoHS / WEEE, PAHs / AZO and so on, and seek to do better, and stronger, so it is self-development, won the customer's trust agreement. CES to provide customers with comprehensive testing services for high-quality antenna; for mobile phones, antenna testing active and passive testing, I have in line with international standards CTIA Certification Laboratory OTA and the OTA to provide CTIA recognized test data. We will do our best for the general detection of the applicant to provide a fair, efficient, high-quality, independent technical services. In Shenzhen and Ningbo, we were set up two experimental bases, with four well-equipped laboratories of physics and chemistry. , Respectively, can be the EMC LVD ROHS OTA testing and certification. Shenzhen Cetification Technology Service Co., Ltd is a continuously improving and expanding the f