WorkVenture gives you an inside look at what it's like to work at NUMBERONE COMPUTER SERVICE Co., Ltd., office & team photos, reviews and more. This is the NUMBERONE COMPUTER SERVICE Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at NUMBERONE COMPUTER SERVICE Co., Ltd..Apply to AudiApply to Bentoli AgrinutritionApply to RockyouApply to Magnolia Quality