- En
-
Since its establishment in 1998, Changzhou Cheeron Construction Machinery Equipment Co., Ltd. (CHEERON) has dedicated over 25 years to pioneering high-quality, innovative solutions for global infrastructure. As a leading Chinese manufacturer, our expertise in rebar connectors and seamless steel pipes is foundational to delivering reliable solutions for concrete construction, railway tunnels, hydraulic engineering, and more. At the heart of our mission, Pioneering Innovation and Pursuing Excellence drive our commitment to providing technically advanced products, chief among them, the CHEERON Thread Bar Coupler System.
The modern construction engineering industry demands efficiency, superior strength, and compliance in challenging environments, especially those prone to seismic activity. The traditional method of rebar splicing often falls short on speed, consistency, and structural performance in critical applications. The CHEERON Thread Bar Sleeve System directly addresses these challenges, offering a precision mechanical coupling solution that ensures the integrity and longevity of heavy-duty structures like high-rise buildings and bridges.
The CHEERON Thread Bar Sleeve is not merely a connector; it is a critical structural component engineered for maximum reliability. Our system is designed specifically for connecting steel reinforcement ends in concrete structures, providing a joint that significantly outperforms traditional splicing methods in both safety and stability.The core of its technical superiority lies in its material and design:
High-Grade Material: The sleeves are crafted from high-grade S45C/40Cr steel, materials chosen for their exceptional mechanical properties.
Precision Internal Threading: The design features internal rebar threading, which ensures fast, straightforward rebar splicing. This speeds up installation, boosting efficiency and significantly accelerating project timelines compared to overlapping and tying.
S-Class Coupling: The system is designated as an S-class coupling, signifying its superior strength and reliability. This designation makes it ideal for critical engineering projects, providing the necessary assurance for high-risk applications.
Furthermore, these sleeves are specifically engineered for Seismic Performance, possessing high tensile strength capabilities. This ensures structural safety and compliance, making the CHEERON system the ideal choice for large-scale infrastructure projects in seismic-prone regions. Backed by our advanced manufacturing capabilities, including over 200 state-of-the-art machines like CNC lathes and automatic tapping machines, CHEERON maintains rigorous quality control, ensuring product consistency for our B2B clientele, including distributors and factories in key export markets like Southeast Asia and the Middle East.
The versatility and efficiency of the CHEERON Thread Bar Sleeve System have made it indispensable in major construction projects, where speed and consistency are non-negotiable. Our annual production capacity of 50 million rebar couplers and 20,000 tons of seamless steel pipes demonstrates our readiness to support large-scale global projects.The application of the Thread Bar Sleeve enables sophisticated construction methodologies:
Bridges and Hydraulic Engineering: The couplers were utilized in the Hangzhou Bay Bridge, where they proved suitable for connecting main rebars in bridge pile foundations and pier columns (including thin-walled hollow piers), guaranteeing robust and reliable joints essential for long-span marine structures.
High-Rise Buildings and Tunnels: The sleeves are ideal for construction projects involving reinforced concrete structures, exemplified by the Wuhan Greenland Center. They are capable of withstanding dual interacting forces, which significantly enhances overall structural integrity, particularly important for skyscrapers where enormous loads are concentrated at the joints.
Railway and Prefabrication: At the Shanghai East Railway Station, the threaded bar couplers enabled the adoption of prefabricated steel structures and facilitated scalable, all-weather construction. This capability is crucial for major transit hubs where project timelines are extremely tight, optimizing efficiency and preventing delays.
For our partners, including construction companies and equipment dealers, the Thread Bar Sleeve offers cost-effective solutions produced directly by the CHEERON factory, ensuring consistent quality and predictable performance on site.
We also support OEM/ODM options, adapting sizes and thread pitches to meet specific project requirements and ensuring seamless integration into diverse construction designs.
Our mission of being Professional and Reliable means delivering trusted solutions backed by robust operational scale. With a cutting-edge facility spanning 20,000 square meters and a team of over 100 professionals, including more than 30 highly skilled technicians, CHEERON is positioned to meet diverse client requirements worldwide.
When choosing CHEERON and our Thread Bar Sleeve products, you are selecting a partner with proven technical expertise and the scale to support critical infrastructure projects. We ensure that our couplers meet the highest standards, offering the tensile strength and consistency required for the most demanding applications in civil and hydraulic engineering. Our focus remains on delivering an efficient, reliable, and high-quality rebar coupling system that accelerates construction while maintaining the highest levels of structural safety.
