Zhengzhou Shijia Communication Technology Co.,Ltd.
Add：03C-1, High-tech Industrial Park, Zhengzhou Economy & Technology Development Area
Tel：0371-66786081/2/3 66786138/9
Foreign trade department：0371-66786083 ext. 619
E-mail：shijia@sjtx.com		 Shenzhen Shijia Optical Fiber Cable Technology Co.,Ltd.
Add：2nd Floor, Building B4, Xujingchang Industrial Park, Haoye Rd, Xinhe Village, Fuyong Town, Bao'an District, Shenzhen, China
Tel：0755-33882381 33882382 33882383
E-mail：shenzhen@sjtx.com