Company Profile Established over 20 years ago, the professional consultant and manufacturer in watch industry. we are professional and specialize in watch casing, mechanical movement engineering and watch assembly. Our factory in China provides both ODM AND OEM services for watches, from design, production, assembly and calibration maintenance. We are oriented towards serving the client’s needs, HIP SHUN INDUSTRIAL (HK) LIMITED is the ideal partner and problem solver during your watch manufacturing journey.