Xixiang, Shenzhen, Guangdong, China

Shenzhen ZhengXiangsheng Optoelectronics Technology Co., Ltd. is a professional LED display company, Our company integrate with research, production, sales and technical service. We have rich experien...

911 S. Primrose Ave., Suite P, Monrovia, California, USA

Contact: Neyeli Garcia, Marketing Assistant in USA office. Web site: www.kappa-vision.com please call 626-256-4343 and request full-color brochure. KAPPA opto-electronics, Inc. has released the DX 4 a...