Please kindly send your inquiry to our email:
info@hhc-silica.com
We will contact you within 1 working day, please pay attention to the email with the suffix “@hhc-silica.com”.
After contacting, we will follow up on your inquiry and provide a full range of technical and commercial support;
According to FOC policy, provide samples for your testing;
So, don’t hesitate to get in touch with us!
