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TECHNOLOGY SERVICE

PCR tire technology
Low rolling resistance, fuel saving, low noise, run flat，Nano-scale materials and blended fabric cap strip and simulation technology are used to increase grip and handling performance
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TBR tire technology
Fuel saving, high wear resistance, heavy load, lower hysteresis loss, lower heat buliding, heavy-duty reinforcement of bead and ply, higher load capacity
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Motorcycle tire technology
Better Handling，Easy Driving，Radial Technology，High Speed，Higher Grip，Safe Cornering
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OTR tire technology and SVS tire technology
According to different use environments, different rubber formulas are configured, which have excellent cutting and wear resistance performance and long use time.
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Qingdao Liyang Rubber Technology Co., Ltd

Qingdao Liyang Rubber Technology Co., Ltd (QLRT) is a high-tech company specializing in tire technology development, transfer and services. It is committed to providing customers with world-leading tire design technology and management experience. It’s business covers high-performance PCR, TBR, MCR, OTR, SVS tire design and manufacturing technology, as well as plant design, production management, quality management and other business, the company's core team comes from the world's top tire companies, experienced and skilled.

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NEWS

2026-05-06
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Ten Years of Unity, Ten Years of Progress — A Tribute to Every Liyang Member Who Achieves Excellence in Ordinary Roles
A decade of shared trials and triumphs; a decade of hand-in-hand advancement. In the history of Qingdao Liyang Rubber Technology Co., Ltd., a dedicated group of individuals has stood with the company for ten full years, growing side by side and witnessing every step from inception to prosperity. To honor their unwavering loyalty and extraordinary dedication, the company recently held a solemn and heartfelt special commendation ceremony for employees celebrating their 10th service anniversary.
2026-04-24
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Another 3 Patents Secured! Good News Keeps Rolling in for Qingdao Liyang
nother 3 patents secured! Recently, the internal intellectual property working group chat of Qingdao Liyang Rubber Technology Co., Ltd. was once again flooded with celebratory good news. According to the latest official approval from the China National Intellectual Property Administration (CNIPA), Qingdao Liyang has been officially granted 3 additional utility model patents.
2026-04-18
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Qingdao Liyang 12th Anniversary Celebration
From our resolute debut as a fledgling enterprise to our steady and unceasing progress today, every step of our growth is inseparable from the dedicated companionship and joint efforts of every one of our partners.

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DEVWLOPMENT HISTORY

2025.11

Qingdao Liyang Rubber Technology Successfully Passes the ISO9001 Quality Management System Certification .

2023.12

Qingdao Liyang Rubber Technology and TONGLI Tire Co., LTD. signed TBR safety explosion-proof tire project.

2019.06

developed "high performance MCR tire technology" was identified as the Qingdao small and medium-sized enterprise “Specialized, Refinement, Differential, Innovation" products (technology).

2015.07

Qingdao Liyang Rubber Technology and Tianjin Wanda Tire signed UHP & SUV & Winter PCR Tire project.

2014.05

Qingdao Liyang Rubber Technology and Shandong Huasheng Tire signed a long-term cooperation agreement for advanced TBR projects.

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TECHNOGY SERVICE
PCR tire technology
TBR tire technology
Motorcycle tire technology
OTR tire technology
SVS tire technology and OTR & SVS tire technology

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OTR
MCR

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