Privacy Policy

Tetrahedron Scientific Inc respect and protect the privacy of our customers all the time. It's embedded and reinforced in every aspect of our marketing activities to build the mutual trust and credit. The pledge below is the summary of our promise.


. The information you provide to Tetrahedron Scientific Inc through any channel will be served only to your needs and preferences.


. This information is kept in strict confidence and will never be sold or redistributed or disclosed to any third party for marketing or any other business use.


. Every communication message you get from Tetrahedron Scientific Inc will provide you with opportunity removing from future information exchanges. You may also send email to sales@tetrahedronsci.com to request removal from our email or postal mail list. Upon request, an email with a summary of your request will be sent to you with the email address you making request.


. Customer will be able to change, correct or remove any information at any time.


. Customer may terminate his/her website registration at any time by sending an email to .


. Your direct contact for customer data privacy issue is .



Tetrahedron Scientific Inc.

Rm 201 ,B5, Tower C ,Joinhands Sci Park


No.4028 Nanhuan RD Hangzhou ,310053 China