Contact Us

OacmaSL™ · Customer Care

Contact Us

Need help with stationery, an existing order, shipping, tracking, a return, a refund, payment, or another purchase-related matter? Contact our customer support team by email.

Email Support service@oacmasl.com
Response Target Within 1–2 business days

Questions About an Existing Order

Please include your order number and the email address used during checkout. Providing these details helps us locate and review your purchase more efficiently.

Damaged, Defective, Incomplete, or Incorrect Orders

If an item arrives damaged, defective, incomplete, incorrect, or materially different from the product description, please contact us promptly.

Please include:

  • Your order number.
  • A description of the issue.
  • Relevant photographs or videos where appropriate.

After the issue has been reviewed and confirmed, we will provide an appropriate replacement, refund, reshipment, or return solution at no additional cost to you for an error attributable to us.

Before Returning an Item

Please contact us before shipping merchandise back.

Do not automatically send returns to our business registration address. Once a return request has been approved, customer support will provide the appropriate return warehouse address and return instructions.

Response Time

We aim to answer customer inquiries within 1–2 business days. Matters requiring investigation with a carrier, payment provider, fulfillment partner, return facility, or other relevant service provider may require additional review time.

Business & Contact Information

Brand Name OacmaSL™
Legal Company Name Sancai Zhiyuan (Shenzhen) Technology Co., Ltd.
Owner
Wang Peng
Website oacmasl.com
Business Address Room 903, Building 1, Chuangxin Zhihui Port, No. 155 Hongtian Road, Hongtian Community, Xinqiao Subdistrict, Bao'an District, Shenzhen, Guangdong, China
Customer Support Email service@oacmasl.com

OacmaSL™ is owned and operated by Sancai Zhiyuan (Shenzhen) Technology Co., Ltd.