On February 4, 2026, the 'Joining Hands for a Green New Ecosystem — Weldon and Longjisent Strategic Cooperation Signing Ceremony' was successfully held. Representatives from both parties gathered together to jointly embark on a new chapter of integrated and collaborative development in building protection and photovoltaic construction.

Before the signing ceremony, the Longjisent team visited the Weldon Protection Theme Park and the W Series Product Pavilion, focusing on the W8-W12 silicone rubber ultra-weather-resistant series products. Through product demonstrations and technical explanations, both sides had in-depth discussions on the stable performance and protective effectiveness of the W Series products in coordination with photovoltaic systems, and highly recognized the application value of these products in building protection and photovoltaic construction.

At the signing ceremony, the leaders of both parties delivered speeches, highly recognizing the value of the cooperation and the industry's prospects. They signed a strategic cooperation agreement in the presence of each other, officially establishing a strategic partnership. Afterwards, both sides engaged in in-depth discussions on their product systems and technological advantages, jointly exploring new protection approaches for distributed photovoltaics.

In the future, Weldon will join hands with Longjisent to deeply integrate professional protection technology with the advantages of green energy systems, continuously promoting the innovative integration of building protection and photovoltaic construction technologies, injecting new green momentum into the high-quality development of cities.