Contact
Talk to us
Two ways to reach us. If you want a price for a material or a volume, use the quotation request. If you just have a question, the short form is enough and takes half the time.
Short answer
Send the form, email zhuxuran@yaosynbio.com, or message us on WhatsApp +86 182 5601 9201. We answer within 24 hours on business days and a custom quotation normally follows within 3-5 business days.
Request a quotation
If the form does not go through - for example on a locked-down network - email us at zhuxuran@yaosynbio.com or message us on WhatsApp +86 182 5601 9201. Every enquiry reaches a person.
General enquiry
A short question about a material, a document, a delivery or a partnership does not need a company name and a volume.
If the form does not go through - for example on a locked-down network - email us at zhuxuran@yaosynbio.com or message us on WhatsApp +86 182 5601 9201. Every enquiry reaches a person.
Direct lines
Email zhuxuran@yaosynbio.com
WhatsApp +86 182 5601 9201
Hours Mo-Fr 09:00-18:00 (UTC+8)
Company
Nanjing Heyao Bio
南京合曜生物, Nanjing, Jiangsu
Faster route
If you need a document rather than a price - a COA, an SDS, an IFRA conformity statement or a REACH dossier - email us and name the material and the lot if you have one.
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