Carbon Steel Cold Extrusion Press Rebar Joint

Features:

The cold extruder system is a flexible connection designed according to the construction site. Connecting steel bars is an easy-to-operate method that does not require prefabricated steel bars in the factory. The cold extrusion press squeezes the two ends of the steel bar through the pressure of the high-pressure device. The test result of this connection can ensure that the tensile strength of the connected sample is not less than 125% of the normal yield strength of the steel bar. (Rebar grade: 500MPa) The cold extrusion press system is a form of butt connection, suitable for applications that have both tensile and compression requirements.

advantage:

1. Suitable for maintenance or renovation projects
2. Suitable for any cold cut steel bar end
3. Will not reduce the cross-sectional area of ​​the steel bar
4. All connectors have individual marks and batch numbers, so it is easy to trace unprocessed materials. Fully manufactured in accordance with ISO 9001 standards

quality:

We have a 100T tensile testing machine using a computer, and an experiment is done every 500 joints.
We make sure that our coupler tests 100% bead breakage. We can also provide you with free samples for testing.

      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.