Shenzhen Guowei Cesller Technology Co., Ltd.

Shenzhen Cesller Technology Co., Ltd., founded in 1996, is one of the largest manufacturers professional group phone system China. Early 1992, our company together with other competitors developed EC9315 Mini-PBX which causes a great stir We also are first manufacturer developing ...

Telephone：86-0755-33966780-238Address：3/F, Building No.1, Pingshan Science Park, Lishan Road,