5th floor, 9 Gaohu road, Jiangning,, Nanjing, Jiangsu, China

Nanjing KELISAIKE Safety Equipment CO., LTD. is a leading professional manufacturer of gas detector, engaged in researching and developing high quality air-sensitive technology. Our company has first-...

Lianyungang Kunze Electronics Co., Ltd. is a professional company engaged in the R&D, production and sale of gas detectors/alarms.Our company takes honesty & honor, specialty, quick-re...