Founded on March 3, 2005, by Mr. Rui Jiadong in Langcun Industrial Zone, Laizhou City, Laizhou Jingcheng Rubber Co., Ltd. is a leading high-tech enterprise integrating R&D, production, and sales of high-performance wear-resistant materials for mining equipment . With a registered capital of 60 million RMB and fixed assets of 300 million RMB, the company occupies a 150,000-square-meter manufacturing base and employs 350 staff, achieving an annual sales revenue of 250 million RMB . It has established multiple industrial bases, including Jingcheng Special Conveyor Belt, Jingcheng Mining Wear-Resistant Materials, and Beipiao Mining Parts Integration Base .
Specializing in mining equipment accessories, the company covers the entire industrial chain from underground mining, material transportation, crushing, screening, mineral processing to tailings management . Its product portfolio includes:
• Wear-resistant parts for crushers and vibrating screens (e.g., modular sieve plates, protective linings)
• Special conveyor belts (ultra-wide B2000-B6800 belts, FDA-certified food-grade belts)
• Mill linings (rubber, steel-rubber composite, and metal linings for ball mills)
• Slurry pumps, valves, and filtration equipment accessories
These products utilize diverse high-performance materials such as rubber, polyurethane, liquid-phase rubber, and reaction-sintered silicon carbide, adapting to harsh working conditions in mining, metallurgy, chemical engineering, power generation, and construction industries . Notably, its wear-resistant rubber linings and filter tapes are widely applied in flue gas desulfurization systems of major power companies like Huaneng and Huadian .
The company has achieved nationwide coverage across all provinces in China and actively expanded into global markets. Its products are exported to over 10 countries and regions, including Germany, Russia, the United States, Brazil, Australia, and Indonesia, earning international recognition . It maintains long-term partnerships with renowned enterprises such as Shandong Linglong Tire, Yantai Zhenghe Hetai Technology, and Sichuan Luxi Chemical , with 131 bidding project wins recorded by 2025 .


