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consultation form

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We value every inquiry you make. After submission, our group technical support or the corresponding business leader will contact you via phone or email within 24 hours。
For immediate communication, please call the service hotline：021-50828502（working hours 9:00-17:30）

contact information

Group service email：jinqianwen@sh-copartner.com
Technical support email：jinqianwen@sh-copartner.com

working hours

Monday to Friday 9:00 – 17:30（Except for statutory holidays）
Forms submitted outside of working hours will be prioritized and processed on the next working day

Frequently Asked Questions

  • Q
    How to apply for samples?
    A
    Select the “Request a Sample” category, fill out the form with your requirements, and we will arrange for a regional sales representative to contact you.
  • Q
    What is the minimum order quantity?
    A
    Different products vary, usually between 10 and 100 sets. Please indicate the product model in the message for details.
  • Q
    How long is the custom development cycle?
    A
    Depending on the complexity, usually 4 to 12 weeks.
  • Q
    Is there a warranty?
    A
    Provided. The specific warranty period varies depending on the product. For details, please refer to the product specification or consult with sales.

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