Moved to a new location on an area of 28 rai, located at 19/8 Moo9 Soi Raiking 30, Puttamonton 73210 Thailand and apply for ISO/IEC 17025 : 1999 to be valuated due to relocation which is the most extensive area in ASEAN. We are the first private sector in Thailand that can calibrate 100 kg Class F2 for weights and 30,000 kg for scales.