hat
Avèk transpò pratik ak rapid devlopman ékonomi, Ningbo Zhengmao Elektwonik co, Ltd (ki gen yon ansyen Non Ningbo Shitong telekominikasyon Component faktori) ki sitiye nan sid la nan Ningbo Zhejiang Pwovens, Lachin. Te fonde an 2002, konpayi nou an espesyalize nan fè rechèch sou ak manifakti Oblije chanje Twou vid ki genyen Etensèl, Egzeyat gaz Tib ak lòt moun.
eng
With convenient transportation and rapid economical development, Ningbo Zhengmao Electronics Co., Ltd. (with a former name Ningbo Shitong Telecommunication Component Factory) is located in the south of Ningbo Zhejiang Province, China. Founded in 2002, our company specializes in researching and manufacturing Switching Spark Gaps, Gas Discharge Tube and others.