WorkVenture gives you an inside look at what it's like to work at J & L Fine Jewelry Co., Ltd., office & team photos, reviews and more. This is the J & L Fine Jewelry Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at J & L Fine Jewelry Co., Ltd..Apply to WooZaaApply to ticketmelonApply to InnopiaApply to WV