Dear Valued Customers and Partners,

To enhance our brand image and adapt to business development, our company has officially updated our registered trademark logo.

The new logo will take effect from Oct 1st, 2026, and the old logo will be phased‑out.

Please kindly note this is only a visual brand update. Our company entity, name, bank accounts, qualifications, existing contracts, product quality and after‑sales service remain unchanged. Both old and new logos are valid during transition period.

We will keep supplying reliable products and services for you. Thank you for your continuous trust and support. 

Old LOGO：                            NEW LOGO： 

Best regards,

Puyang Guangming Chemical Co., Ltd.

Sep 01, 2026