Shandong Xishui Yongyi Rubber Co., Ltd. is a prominent manufacturer and trading company based in Dongying, China, specializing in high-performance rubber products for the global tire industry. Established in 2002, the company has grown into one of China's largest producers of tire curing bladders, offering over 800 specifications that cover bias, radial, OTR, motorcycle, and retread tire applications. Their technical expertise is highlighted by their supply of large-scale OTR bladders to major global brands like Goodyear.
The company operates a sophisticated manufacturing facility in the Xishui Industrial Zone, employing between 101 and 200 professionals. Their production capabilities include five dedicated production lines and a specialized plant for solid tire manufacturing. Yongyi Rubber distinguishes itself through advanced R&D, utilizing 160L kneading rotor mixers and automated scaling systems to ensure superior compound stability and heat transfer efficiency. Their product portfolio extends beyond bladders to include OTR tires, forklift tires, tire flaps, reclaimed rubber, and various industrial rubber hoses and steel wire pipes.
As an ISO 9001, ISO 14001, and ASME certified organization, the company maintains rigorous quality standards across its operations. They offer comprehensive OEM and contract manufacturing services, supported by independent capacity for bladder and mold design. With an annual revenue reaching up to USD 100 million and a strong export presence across North America, Europe, and Southeast Asia, Shandong Xishui Yongyi Rubber Co., Ltd. is a leading partner for industrial rubber solutions and tire manufacturing components.
Forklift Tyre 8.25-15 (YW 550)$440
Dredge Pump Wear-resistant Slurry Hose High-strength Rubber Steel Wire Slurry Hose for Sand and Stone Mining Discharge$25
Abrasion-resistant Rubber Pipe for Suction and Discharge of Slurry Conveyor of Mineral Waste Concrete Steel Wire Flexible Hose$13
Red Head Abrasion Resistant Gold Panning and Sand Suction Rubber Steel Wire Pipe; African Gold Panning Special Rubber Hose$13
Large Diameter Flange Suction and Discharge Pipe for Factory Agriculture Irrigation, Dredging Project in China$27
Xuzhou Sitong Engineering Rubber Co., Ltd. is a professional manufacturer and high-tech joint venture established in 1998, specializing in the research, development, and production of engineering rubber products. Based in Xuzhou, Jiangsu, China, the company operates a factory of up to 10,000 square meters and maintains an ISO 9001 certified quality management system. With a workforce of approximately 101 to 200 employees, the company integrates advanced R&D capabilities through technical alliances with the China University of Mining & Technology and other specialized institutes.
The company's core product portfolio includes rubber and polyurethane track pads, rubber caterpillar bands, shock absorbers, and rubber buffers designed for heavy machinery such as excavators, pavers, milling machines, and vibration rollers. Their specialized components are engineered for durability, featuring wear-resistant and aging-resistant properties suitable for both domestic and imported construction equipment. Additionally, they manufacture heavy-duty couplings, rubber gaskets, and specialized supporting frames for light steel and bridge structures.
As a comprehensive B2B provider, Xuzhou Sitong Engineering Rubber Co., Ltd. offers extensive OEM and ODM services, supported by dedicated mechanical mould processing and rubber testing centers. The company maintains a strong international presence, exporting over 50% of its production to markets across North America, Europe, Southeast Asia, and the Middle East.