China Vision Electronic Technology Co., Ltd. Address: Xufu Industrial Zone, Sanbei Town, Cixi, Ningbo Post Code: 315331 Tel: +86-574-63739868-888 Fax: +86-574-63736870 Contact: Mr. Huang Website: www.visionballast.com www.cn-vision.com.cn Publishing: www.nbvision.com.cn Mail: vs@cn-vision.com.cn