Product Center

Product Center

The company attaches great importance to the development of independent intellectual property rights. In recent years, the company has invested a large number of research funds, and won many national patents, including 110kV composite / porcelain sets of terminal sealing device and 10kV stress evacuation terminal access to acquire national invention patents, and 110 / 220kV the cable joint test device, cross-linked cable intermediate connector pre-expansion device, cross-linked cable intermediate connector installation device, 110 / 220kVGIS epoxy casing test device, low-voltage cooling cable accessories to obtain national utility model patents.