WorkVenture gives you an inside look at what it's like to work at Nai Chang Sang Co., Ltd., office & team photos, reviews and more. This is the Nai Chang Sang Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Nai Chang Sang Co., Ltd..Apply to Excellent BusinessApply to Grand HyattApply to PackPlay TechnologiesApply to Seacon