深圳哪家的电源适配器性价比高，认证比较全？急求助

深圳SGS August Tang
SGS-CSTC Standards Technical Services Co, Ltd
Phone : +86 (755) 8602 7273
Fax: +86 (755) 2671 0594
Add: No 1 Workshop, M-10, Middle Section, Science &Technology Park, Shenzhen, China
深圳市南山区科技园中区M-10栋1号厂房

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