Specialized special new SME certificate

2020 High-tech certificate

Intellectual property management system certification

The invention patent certificate relates to a high rigidity and high modulus antistatic PC composition and a preparation method thereof

Invention patent certificate of high light shielding and wear-resistant PC composition and preparation method thereof

Invention patent certificate of PC alloy material and preparation method thereof

Dongguan City Xiegang Town Federation of Industry and Commerce (Chamber of Commerce) fifth vice president certificate

nqa certificate

Quality management system certification

Environmental management system certification