1997 Connector, Taiwan, R.O.C, No. 056571 1998 PC Connector Base Structure Improvement, Taiwan, R.O.C, No. 137954 2003 Connector Improvement, Taiwan, R.O.C, No. 215803 2004 Microphone Base Improvement, Taiwan, R.O.C, No.218739 2004 Connector, China, P.R.C, No. ZL03257124.0 2004 Microphone Base Improvement, China, P.R.C, NO.ZL03245554.2
維鼎股份有限公司 WEKANG CO., LTD.
ADD:221 新北市汐止區大同路一段286巷18號6樓 / 6F., No.18, Ln. 286, Sec. 1, Datong Rd., Xizhi Dist., New Taipei City 221, Taiwan