WorkVenture gives you an inside look at what it's like to work at Velosi Certification Services Co., Ltd., office & team photos, reviews and more. This is the Velosi Certification Services Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Velosi Certification Services Co., Ltd..Apply to Fifth SolutionApply to Mater MarketingApply to trans air cargoApply to Thai Football League