GRAD supplies all terminal air conditioners and installs all the ventilation system products....
Learn More>>GRAD supplies all the ventilation products including ventilators, air vents, air valves and etc....
Learn More>>GRAD designs and supplies water cooled screw chillers and terminal air conditioners for this sports center....
Learn More>>Shanxi Province Science and Technology Museum is with a total construction area of 28000 square meters. GRAD supplies all the Fan Coil Units and installs ...
Learn More>>Shanxi Province Sports Center is the biggest sports venues construction engineering in Shanxi Province. GRAD supplies all the Fan Coil Units and inst...
Learn More>>Taiyuan Museum adopts all our GRAD Fan Coil Units. And GRAD installs all the ventilation system for this museum....
Learn More>>Chongqing Grand Theatre located in Chongqing city which is the second largest theatre in China. GRAD company designs the most optimization v...
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