Asia

china

BMA Advanced Instrument Ltd Co

india

SPM Instrument India Pvt. Ltd.

indonesia

PT Dwihasta Pirusa

japan

SPM Instrument Japan KK

kazakhstan

korea

SPM Instrument Korea Co. Ltd.

malaysia

EastWest Online (M) Sdn Bhd

taiwan, r.o.c.

thailand

P & A Technology Company Limited

vietnam

Electrical & Industrial System Company Limited (ELISS Co., Ltd)