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Quality Student Instruments for Beginners at Aurosusstore

AUROSUS ! PURCHASE THIS COST-EFFECTIVE INSTRUMENT IMMEDIATELY NOW

Customer Support

We are committed to providing clear and reliable support for all orders and product inquiries. For questions regarding products, shipping, or returns, customers can reach us through the verified channels below.

Contact Channels

Type Details Operating Hours
General Email Support coserworldcoser@gmail.com Replies within 12–24 business hours
Returns & Order Authorization coserworldcoser@gmail.com For all Return Merchandise Authorization (RMA) requests
China Office Phone +86 131 4603 1741 Mon–Fri, 9:00 AM – 6:00 PM, Beijing Time (GMT+8)
North American Support +1 909-718-6537 Mon–Fri, 9:00 AM – 5:00 PM, PST/EST
Live Chat Available on our website During business hours

Our Locations

We operate from our registered headquarters in China and maintain a warehouse in the US to support North American orders and returns.

Location Address Purpose
Registered Office Chengji Center, Room 2-1-711, Nanjing Road, Heping District, Tianjin 300040, China Headquarters (operated by Tianjin Free Trade Zone Cool Hair Products Technology Co., Ltd)
US Warehouse & Returns Unit B 11455 Cantu-Galleano Ranch Rd, Jurupa Valley, CA 91752, USA Fulfillment and returns for North American customers

Compliance Note

Our store operates as a commercial retail business. We do not claim official authorization or endorsement from third-party brands unless explicitly stated. All contact information and policies are provided for transparent communication and reliable customer support.

Contact Us

Get in touch and let us know how we can help. Have a question but aren’t sure who to contact? Get in touch and a member of our team will reach out to you.

ADDRESS

  • Room 503, Unit 1B2, Mingliu Meiyu, Ziqiang Street, Zhuozhou, Baoding, Hebei 072750 CN
  • PHONE: +86 (131) 4603 1741

Opening Hours

Mon - Sat : 9am - 11pm
Sunday: 11am - 5pm

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