GRAD supplies central air conditoning products. They operate very well until now....

GRAD supplies all central air conditioning products, including water cooled chillers, air conditoners, ventilators and etc....

GRAD supplies central air conditoning and ventilation products....

GRAD supplied and installed central air conditoners, ventilators and etc....

GRAD supplied and installed central air conditioners in 2008. It operats very well until now....

This project finished in 2007. GRAD supplied all the central air conditioning products. They operate well until now....

GRAD suppliers all the chillers, termainal products, purify air conditioners and etc. ...

GRAD suppliers Purification and central air conditioning system products. The equipments operate very well until now....

GRAD supplies all the central air conditioning products and ventilation products, including water cooled chiller, AHU, ventilators and etc....

GRAD supplies all the central air conditioners and ventilation system products....

GRAD supplies all the Fan Coil Units and installs all the air conditioners....

GRAD supplies the stainless steel cooling tower in 2007 and the cooling tower operates well until now. ...

GRAD supplies all fan coil units, air handling units, ventilators, cooling towers and etc....

GRAD supplies and installs all the fan coil units for Xinyang Zhongle Baihua Hotel....

GRAD supplies all terminal air conditioners and installs all the ventilation system products....

GRAD supplies all the ventilation products including ventilators, air vents, air valves and etc....