ZTB Electric Equipment Network is a public service platform for bidding and tendering in the electric power industry, which includes various aspects like procurement and construction of power projects.

ZW32-12M outdoor pole mounted high voltage permanent magnetic vacuum circuit breaker

ZW32-24 outdoor vacuum circuit breaker

Zhengzhou Chichang Traffic Facilities Co., Ltd. is a new type of traffic facility technology company integrating R&D, production, sales and construction. Its business scope includes: road traffic lights, road signs, road marking construction, urban road guardrails, municipal guardrails and other traffic safety facilities projects.