WorkVenture gives you an inside look at what it's like to work at Concrete Sleeper Mahufacturing (tahiland) Co., Ltd., office & team photos, reviews and more. This is the Concrete Sleeper Mahufacturing (tahiland) Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Concrete Sleeper Mahufacturing (tahiland) Co., Ltd..Apply to rama productionApply to Digital DistinctApply to OffpeakApply to Food Passion