Interior of a modern industrial office building

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Whether it is a product inquiry, a sample request or a partnership discussion, we will reply promptly.

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Quote & Sample Request

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Location

1502 Gold Building, Baisha Road, Cixi 315300, Ningbo City, Zhejiang Province, China

For a visit or a factory tour, please contact us in advance to confirm the route and arrangement.

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David WhatsApp contact

David

WhatsApp contact

+86 158 2428 8686

Alice WeChat contact

Alice

WeChat contact

dobo18668281331

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Frequently Asked Questions

Common questions about products, pricing and delivery.

Sample policy

Request 1kg Free Sample

1kg complimentary testing sample dispatched worldwide via DHL / FedEx.

  • 1kg sample for compatibility testing in your formulation
  • TDS and COA test data supplied with the sample
  • Reply by email or phone within 24 hours on business days
alice@dobonewenergy.com