- San Chung Electronics
- Address:64D Kallang Puding Road
- ELTRON INTERCONNECTION SYSYTEM PTE LTD
- Address:60 Kaki Bukit Place# 08-04
- Lumonn Engineering Supplies Pte Ltd
- Address:Block 9003 Tampines St 93# 03-148 / 150
- Atron Pte Ltd
- Address:110, Eunos Avenue 7
- Volex (Asia) Pte Ltd
- Address:35 Tampines St.92
- LHI Technology
- Address:545 Orchard Road #13-05 Singapore 238882
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