Joyall Tire Makes Innovation Breakthrough

On December 25, 2025, the Shandong Rubber Industry Association organized experts to evaluate two provincial-level R&D projects undertaken by Junle Tire. The review committee, comprised of authoritative experts and professors from Shandong University, Qilu University of Technology, Shandong Jiaotong University, and Sinotruk Group, conducted on-site questioning and in-depth professional evaluation. Both projects, "Research on Reducing Heat Generation in the Base Rubber of Long-Distance Tires Using Wet-Process Silica Rubber" and "Development and Research of All-Steel Light Truck Tires for EVs," passed the evaluation. The expert group unanimously recognized that both achievements reached the leading level in China.

The "Research on Reducing Heat Generation in the Base Rubber of Long-Distance Tires Using Wet-Process Silica Rubber" project innovatively constructed a standard system for wet-process silica mixing technology, successfully solving the industry problem of filler agglomeration and achieving a precise balance between low heat generation characteristics and excellent mechanical properties. The "Development and Research of All-Steel Light Truck Tires for EVs" project, through structural optimization design and core process innovation, perfectly adapts to the special usage requirements of new energy trucks. This marks a dual key breakthrough for the company in the fields of energy-saving technology for commercial vehicle tires and new energy adaptation, further enhancing its technological strength and product competitiveness.

On the same day, the Shandong Provincial Department of Industry and Information Technology announced the evaluation results of the first batch of "Shandong Manufacturing, Excellent Products of the Shandong Industrial Chain" for 2025. Joyall Tire's metric radial truck tires were among the first to be selected, thanks to their excellent product performance, stable quality, and significant market competitiveness. This recognition signifies that the company's manufacturing strength and brand influence are authoritative affirmations, laying a solid foundation for market expansion and enhancing its industry influence.

Faced with this dual recognition of project evaluation and brand honor, Junle Tire will leverage this opportunity to accelerate the industrialization of its two core technologies. Guided by the "Shandong Manufacturing, Excellent Products of the Shandong Industrial Chain" honor, the company will focus on both domestic and international markets, continuously improving product quality and brand influence, striving to become a leading domestic and internationally renowned benchmark tire manufacturer.