WorkVenture gives you an inside look at what it's like to work at Iwashita Instruments (Thailand) Ltd., office & team photos, reviews and more. This is the Iwashita Instruments (Thailand) Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Iwashita Instruments (Thailand) Ltd..Apply to Grand Marine SupplyApply to Freewill SolutionsApply to Ernst & YoungApply to Thai Silk