WorkVenture gives you an inside look at what it's like to work at Q.c.d. Marketing Co., Ltd., office & team photos, reviews and more. This is the Q.c.d. Marketing Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Q.c.d. Marketing Co., Ltd..Apply to MerckApply to I DigitalApply to Innovative EnergyApply to WV