Dear customer
Hello!
Thank you for ordering and using Hanheng Biological products.
When you receive Hanheng Biotech products, to ensure your experimental results, please carefully read the virus operation manual sent to you with the goods. If there are any product quality or commitment issues, please do so within three months after receiving the goods (the after-sales period for product quality is three months),Click to download《产品质量问题反馈表》Fill in relevant information and send it to email:after-sale@hanbio.net,Our staff will contact you within 1-2 working days.
You can also call the after-sales hotline at 400-092-0566 for consultation.
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