2019-11-12 13:14 It is mainly used in high-rise civil buildings, entertainment places and many construction projects with high safety requirements. It plays the role of not cutting off the power supply in fire, but also achieving the purpose of safety protection
2019-11-12 13:13 The company's products sell well in domestic well-known enterprises, and are exported to Japan,South Korea,Malaysia,Thailand,Saudi Arabia,Egypt and the United States, and more than 30 countries.The company has become an important copper belt supplier... дальше
