THAILAND
Welcome Factory, 269 Moo 5,
Lumsai, Wangnoi, Ayutthaya
Thailand, 13170
Tel: +66(0)35-272-329-32,
Fax: +66(0)35-272-300
UNITED STATES
401 Leo Street, Dayton, OH. USA. 45404
Tel: 937.223.5544
How lean can you get ?

Established since 1936, GEMCITY Engineering and Manufacturing today focuses on designing, manufacturing, Integrating, and testing products and systems to suit your requirements for lean manufacturing of electromechanical assemblies, subassemblies, and systems.

Reliable Operations
GEMT'S Vision is to enable customer success by providing value-enhanced manufacturing equipment, products, and services.
Full IP Protection
We do 100% replication - no modification/substitution without your authorization. Your IP is fully protected here.
Vertical Integration
Vertical Integration allows us to commit to quality and delivery.
International Culture
GEMT team consists of experienced professionals working in an international environment.It is worry-free to communications with us.
GEM Thailand

Seamless, Secure, Low-cost

From manufacturing to service, repair and installation — with GEM’s presence in the Pacific Rim, there’s no risk in doing business overseas.

From One of Our Customers

"GEMT has a clean & well organized facility and embraces production methods similar to those followed at our facility. The craftsmanship observed to this point has been second to none."