勵群包裝實業有限公司 (PROGRESS Packaging Industrial Co. Ltd.), has specialized in the production and Export of high quality packaging boxes to international distributors for over 10 years. In addition, Progress had achieved the ISO 9001 for company development. While Progress Head office is based in Hong Kong, our factory is situated in the province of DongGuan in China, The factory, which utilizes the newest technology, spans 15,6000 sq. meters, with a powerful workforce.

格瑯頓香港表業有限公司 (GRANDEN HONGKONG WATCH INDUSTRY CO., LTD.) 成立於中國香港,旗下擁有瑞士品牌 "格瑯詩頓"。公司集生產,加工,銷售為一體,主要產品包括全自動機械單歷、雙曆三針機芯,以及其零配件;光動能手錶6針,3針機芯;光動能電波表機芯;多功能電波機芯等以及 "格瑯詩頓" 品牌腕錶產品。