WorkVenture gives you an inside look at what it's like to work at Eastern Jewelry Trade Center Co., Ltd., office & team photos, reviews and more. This is the Eastern Jewelry Trade Center Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Eastern Jewelry Trade Center Co., Ltd..Apply to LineApply to J.P. service centerApply to Cheers The house barApply to WorkVenture Technologies