Quality Control
Quality Control
About Us
Chongqing Changjie Electronics Co., Ltd. and Changzhou Langjie Electronics Co., Ltd. are professional manufacturers engaged in the research, development, production, sales and technical support of semiconductor discrete devices.
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Contact Info
Address：NO.221 Zhailing Road, Wujin District, Changzhou, Jiangsu, China
Phone： 86-519-86261592
Fax：86-519-86261592
Email： 2853788994@qq.com