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Zibo Yuhai Electronic Ceramic Co., Ltd.
(Originally, Zibo Wireless Ceramic Factory)
Address :  No.57 Chuangye Road, Development Area Boshan, Zibo City, Shandong Prov. P.R. of China 
Tel : +86-0533-4230012      
Fax : +86-0533-4231700
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Auto-tested process of piezoelectric disc elements

Number of visits: Date:2019-04-10 15:54:57


Auto-test process of PIezoelectric disc elements, and assure all the disks tested quickly. 


All the piezo elements was tested in 7-10 days polaring, Yuhai company has very strict quality requirement on the size and shape tolerance and technical parameters