Products and Services

We offer a complete system with fitting and accessories. Our manufacturing and after sales service team has more than 20 years experiences which can guarantee a quality of product and problem solving service at job site.

GRE cable ladder / tray are light in weight but strong and durable. Moreover, it has high corrosion resistance which make it suitable to be installed in corrosive area such as coast, chemical plant and cooling tower area. We offer FRP cable tray, ladder type, solid bottom type and  perforate tray type. The length can be customized to either 3 m. or 6 m.

GRE pipe is light in weight and high corrosion resistance. It is suitable to use in application for chemical process and drainage, desalination, steam condensate return, air handling, food process, cooling water, fire water pipe, salinity pipe, air pipe, odor pipe and water and waste water pipe line system. 

GRE is the first and only one composite valve manufacturer in Thailand. We offer Foot Valve, Wafer Check Valve, Y-strainer, Ball check valve, Flap Gate and Basket Strainer.  The key highlight benefits of composite valves are that they are light in weight so that it required only 1 or 2 person installation.  Composite Valve is not rusted even though it is always contacted with water, salinity or chemical. 

We manufacture scrubber tank for treating bio-gas. Removing sulfur dioxide, which is very corrosive and harm equipments made from steel. After sulfur dioxide is removed from bio gas, it can be used with no harm to steel pipeline, valve, pump and others.

GRE mobile water treatment plant takes short installation time – only 15-30 days and can be easily moved to install at others place later. The clarifier tank is Pulsator type which has high production speed but use much fewer area than conventional type.

GRE Composites Co.,Ltd.

Let GRE Composites be the first in your mind when you think of composite products