Technical Support

Get instant answers to technical questions from our team of engineers.

Have a technical question or need help? We offer FREE technical support to all Account Customers. Let our specialist engineers help you identify product alternatives, source additional technical data and find answers to your technical questions.

If you do not have an account yet, please contact our customer service teams.

Three easy ways to reach our technical experts

  1. Live Support
  2. Email: Simply complete the request form below or email We will respond to your queries within the next business day.
  3. Phone: 400 820 3793 

    For Account customers only.If you do not have an account, please contact our customer service at固话800 820 5279 / 手机400 820 5857.

Get the information you need


请在下面输入您的详细信息和问题。我们将在 the next business day 内答复您的疑问。

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对于新客户,请通过 或者 固话800 820 5279 / 手机400 820 5857 联系我们的销售团队。