WorkVenture gives you an inside look at what it's like to work at C.M.S. JEWELLERY MANUFACTURING Co., Ltd., office & team photos, reviews and more. This is the C.M.S. JEWELLERY MANUFACTURING Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at C.M.S. JEWELLERY MANUFACTURING Co., Ltd..Apply to Siam CementApply to Frank legal&taxApply to SIXSHEET GroupApply to WV