ESD Management & Consultancy PTE LTE No. 6 Harper Road# 06-05 Leong Huat Building Singapore 369674 Office +65 63821898 Fax +6563822382 sales@esdconsultancy.com |
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David E. Swenson Affinity Static Control Consulting, L.C.C 2609 Quanah Drive Round Rock, Texas 78601 USA Office +1 512 244 7514, Fax +1 512 244 1441 |