Grand D. K. Co., Ltd

ManufacturerWe are expert in manufacturing service valve used air-conditioner for more than 10 years. Now, we the main supplier of valves Thailand. The factory is located samutsakhon industrial estate, 32 kilometers from Bangkok. It equipped with hot forging machines, automatic lathes, ...

Telephone：66-2-8080460Address：8 soi moobansettakit31,