Are you searching for a professional air conditioning solution designer and manufacturer or composite materials provider? Welcome to GRAD. We focus on the R&D, manufacturing, marketing, installation, and maintenance of central air conditioners and composite materials. Our product line covers central air conditioning system, air conditioner, ventilation fan, cooling tower, FRP pipe, SMC water tank, and so on. They fall under ten categories and total up over 230 models. Specifically, the best-sellers include air cooled screw chiller, air cooled modular chiller, fan coil unit, rooftop fan, etc. These products feature stable performance, high energy efficiency, long service life, and can be used in various industries like petrochemical, chemistry engineering, power generation, machinery manufacturing, food processing, and so on. We can also provide custom air conditioners for commercial buildings, hotels, and residential houses. Besides, if you need to install a central air conditioner or air purification system, welcome to contact us for help. Our excellent products and quality service can meet your various demands. We are here looking forward to any kinds of cooperation with you.
Compared to common air conditioners, the heat pump can save you 30%~40% operation cost for both cooling and heating.
According to the structure, fan coils can be sorted into 5 different types: horizontal concealed, horizontal exposed, vertical concealed, vertical exposed and cassette type.
Our products include smoke extraction fan, mixed flow fan, roof fan, centrifugal fan, axial flow fan, and so on.
Our BHD series FRP crossflow cooling tower is greatly updated on the basis of traditional FRP cooling tower in terms of structure, technique and components.
GRP water tank units are comprised of SMC panels, sealing materials, metal components and a pipe system.
Our pipes are widely used as delivering pipes and distribution pipes for drinking water, sewage pipes, drain pipes and agricultural irrigating pipes.
Our FRP storage tank, or fiber reinforce plastic tank, can meet your various demands. Its height ranges from 2m to 15m. Two types of tank are available, namely horizontal type and vertical type.
Our gratings have an incomparable resistance in acid, alkaline or organic solution, even in mixed solution.