Contact us

1. Email:

   service@kosinerjewelry.com

2. Phone:

   +1 949-781-0955

3. Whatsapp:

   +1 949-781-0955

   Working hours: Hongkong Standard Time UT+8:00 9:00-18:30, Monday to Saturday.

4. Live chat:

    Working hours: 6*24 hours, Monday to Saturday.

5.Office Address:

Address1: No. 20, Lane 1, Shipai, Dafapu Community, Bantian Street, Longgang District, Shenzhen 1008
Address2: Unit 1101, 11/F, International Plaza，20 Cheung Yue Street, Kowloon Bay, Hong Kong