Jayo pay attention to users' safety,All the products are made per safety standard with strict test.We purchased advanced equipments.Such as Power Meter/Oscllometer/Data Collection System/Constant Temperature and Humidity Test Machine and so on.
Tel：0755-27926380
Cell：+86-13928498993
Email：sales02@szyiergao.com.cn
Address：2 floors 4-5, Qixin Science and Technology Park, No. 18, Longtianjiedao, Pingshan District, Shenzhen, Guangdong, China
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