WorkVenture gives you an inside look at what it's like to work at Diligent Supply Co., Ltd., office & team photos, reviews and more. This is the Diligent Supply Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Diligent Supply Co., Ltd..Apply to SigmaNESTApply to Create IntelligenceApply to SiamentisApply to NL Asset