The product features a low memory effect. It is able to keep the maximum energy capacity after repeated recharges. The adopted materials are all harmless which do no harm to human body
For now, Polyva has applied for 9 invention patents including 5 utility patents. Our R&D team is led and guided by a professor team from South China University of Technology. Our film has good flexibility, the effective isolation of various substances and rapid dissolution of water.
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.