WorkVenture gives you an inside look at what it's like to work at CRYSTAL POOL AND SERVICE Co., Ltd., office & team photos, reviews and more. This is the CRYSTAL POOL AND SERVICE Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at CRYSTAL POOL AND SERVICE Co., Ltd..Apply to Metro sourceApply to UnitecApply to KasikornApply to Prompt Pertners