Jinan Tonex Chemical Co., Ltd. showcased its high performance optical brighteners at CHINAPLAS 2025. Which held from April 15–18 at the Shenzhen International Exhibition Center. During the event, the companyengaged in productive discussions with global clients, leading to multiplecooperative agreements.
Tonex Chemical highlighted its optical brightener agents for plastics and rubber applications,
drawing significant attention for their superior lightfastness, stability, andcost-effectiveness.
Numerous customers expressed strongapproval of the product qualityconsistency and market competitiveness, paving the way forlong-term partnerships.
"Our participation provided a valuable platform to connectwith industry leaders," stated the Sales Director of Tonex Chemical."Clients showed particular interest in our technical support andcustomized solutions. Moving forward, we will continue refining our products tohelp customers enhance material performance."

As a specialized supplier of optical brighteners in China, JinanTonex Chemical remains committed to innovation and global market expansion.This exhibition reinforced key industry relationships and strengthened thecompany’s international presence.