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Hello, welcome to Sylstar. If you have any questions, please feel free to contact our Support Center, chat with us online or email us at  for shopping. We will be happy to serve you better. 

Would like to cooperate with Sylstar.? Please send your information to

Telephone: +1 (916) 546 5678
(Our working time: 8:00am - 6:30pm, Monday - Friday)

13445 12th St Chino, CA 91710 (USA Office)