fan-guardProduce goods with efficiency
Service is key to success
Safety and quality come first
When problem�s heard, we find solutions
These policy leads us to be number one.


Samruay Engineering Co.,Ltd. maintains leadership of air conditioner plastic parts manufacturing due to our long experiences and steady development. our work philosophy are to remain premium quality , to obtain customers satisfaction, to improve production process and to provide impressive service.  

We have been developing and creating new products so that our customers who seek of moderness in design have various options to use with wide range of products and strintgent quality control , we are proud to say that our staffs perpetually control in all stages of production source ,select and perform test all raw material before production,in process , we have examined quality to acheive our standard throughout the process until the goods are completed.      

Acceptance from customers domestically and around the world more than hundreds famous companies we enjoy are York , Carrier, Daikin, Star-Air, Bitwise, Amena , Eminent, Trane (Thailand), Dunham-Bush (Malaysia), Uni-Aire (Australia), Air Systems (Australia), Carrier (New Zealand), Petra Engineering (Jordan), Heating Hace (Saudi Arabia), Tahir (U.A.E.), Sky Light (U.A.E.), Aeal Gulf (Bahrain), Artel (Italy), Mega Hissotto (Spain), Peak (Trinidad), Elgin (Brazil), Multicontrol (Argentina), Waterco (Canada), Trane(Eygpt), Mega Hissotto (Maroc)