WorkVenture gives you an inside look at what it's like to work at Sania Gems Co., Ltd., office & team photos, reviews and more. This is the Sania Gems Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Sania Gems Co., Ltd..Apply to J.S. FlowerApply to kanchanokApply to Asia HotelApply to WV