What products does Jinan Sangzidian Industrial Park produce?

alloy sheathed railway through ground wire, leaky coaxial cable, etc. Jinan Sangzidian Industrial Park mainly produces pollution-free and high-tech high-speed rail (digital) signal cables, alloy sheathed railway through ground wires, leaky coaxial cables, high-speed rail platform doors and other products. The planning layout of Jinan Railway Equipment Manufacturing (Sangzidian) Base is located in the north of Hanji Railway, covering an area of about 1,49 mu. The base will be built in three phases, of which the first phase is expected to invest 79 million yuan with a construction area of about 95, square meters.