대만

본사
Rm. 6, 8 F., No. 118, Ciyun Rd., East Dist., Hsinchu City, 300196, Taiwan
+886-3-668-6603
sales@avant-tek.com

중국

상해지사
Room 1406, 14F, Liuhe Building, No. 158, Liuhe Rd., Shanghai 200001, China
+86-21-5308-5993
sales@avant-tek.com
북경사무실
+86-187-0130-2010
sales@avant-tek.com

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