Mechanical Splice Steel Rebar Coupler Seismic Self Locking Sleeve

Mechanical Splice Seismic Self-Locking Sleeve One Touch Coupler

The split sleeve is a new type of steel bar technology connection method that has evolved in response to the current construction trend. It is made of high-quality 45# steel cold-drawn seamless steel pipe.

There is no need to twist the steel bars, and each sleeve can be connected independently after the alignment of the components composed of multiple steel bars, so it can be widely used in the connection construction of thick steel bars of various structures, especially suitable for the connection of steel cages, prefabricated components and cast-in-place Rebar connection between concrete, connection between underground connecting wall and beam, slab, reinforcement connection construction between steel members.

Due to the reliable performance and simple process of the split sleeve steel bar joint, the connection operation does not need to twist the steel bar, and each sleeve can be connected separately after the alignment of the multiple steel bar components, so it can be widely used in the steel bar connection of various structures. During construction, it is especially suitable for the connection of steel cages, the connection of steel bars between prefabricated components and cast-in-place concrete, the connection of underground connecting walls to beams and slabs, and the connection of steel bars between steel components.

The process characteristics of the split sleeve:
1. The docking construction speed is fast, which can effectively save the pile foundation construction time and shorten the construction period.
2. High connection strength and reliable joint quality;
3. The sleeve and the steel wire head are tightly combined, and the function is stable and reliable;
4. After the connection, the two steel bars are on the same axis, and the alignment is good;
5. The wire head processing equipment and the sleeve crimping machine have low power, low power consumption, no special power distribution, no open flame operation, all-weather construction, environmental protection and energy saving.

Our advantage:

China Chongqing QIFU Machinery Co., Ltd. was established in 2013. We have developed and grown in a long history. During this period, we have absorbed outstanding professionals and made continuous efforts to innovate and develop to achieve company diversification.

After more than ten years of hard work in the market, Chongqing QIFU Machinery Co., Ltd. now covers an area of ​​30,000 square meters and has thousands of employees. Adhering to the corporate vision of "the first brand in China's industry, creating a century-old classic of QIFU", it has now built a headquarters base integrating operation, research and development, production, and sales, and an assembly base integrating precision processing and assembly, with an annual output of 8,000 The production strength of 10,000 pieces of connecting sleeves has formed a complete business chain of research and development, manufacturing, sales, delivery, and service, and established and implemented ISO9001 quality management system certification throughout the business chain.

We are a well-known manufacturer, supplier and exporter of rebar couplers in Mainland China. It specializes in the production and production of steel couplers for the construction and industrial fields, and has achieved excellent results in the connection, upgrading and fixing technology of the construction industry.

For high-precision manufacturing, we have established an extensive infrastructure department equipped with high-tech production machines and tools. After operation by our well-trained professionals, we can meet the urgent needs of users within the specified time frame. QIFU adheres to the "three noes" principle of not accepting, not manufacturing, and not exporting defective products, and is committed to providing high-quality products for first-class enterprises and world-class projects to make buildings stronger and safer.

QIFU people’s integrity management is the cornerstone, technological innovation is the driving force, and information management is the support. We will make every effort to promote the development of the enterprise towards innovation-driven, green environmental protection, and intelligent manufacturing, and continuously improve the comprehensive strength of the enterprise, adopting large-scale, service-oriented, and high-end The road to sustainable development promotes the in-depth integration of design, procurement, construction and other stages to become a market-competitive manufacturer and service provider.

With a century-old QIFU, quality is king, honesty management, and the rebirth of heritage.