Product Advantages: Step confidently into the future of construction with our innovative Threaded Rebar Couplers. These exceptional couplers will elevate your building projects by providing unparalleled reliability and efficiency, unmatched by any other product. Embrace the forefront of construction technology with our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves. Each component is meticulously crafted to deliver outstanding performance and steadfast reliability, setting new standards in the industry.
1. Luxuriously crafted from the superior 20# seamless steel pipe, these couplers establish a new benchmark for durability and resilience. They are designed to withstand the test of time and endure the harshest construction conditions effortlessly, ensuring your projects are built to last.
2. Our commitment to adhering to pure national standards is unwavering. Every sleeve undergoes an exhaustive inspection and certification process that includes detailed inspection reports, comprehensive material lists, and authentic certificates. This rigorous approach guarantees unparalleled quality and provides you with absolute peace of mind.
3. With an extensive range of specifications and models, supported by a robust inventory, we promise swift delivery. Regular models are dispatched on the same day, ensuring you receive prompt and reliable service you can trust, every time.
4. Our prestigious collaborations with industry giants such as China Construction, China Railway, and MCC underscore our deep-rooted expertise and the immense trust we have garnered over the years. These partnerships highlight the strength and reliability of our products.



Diameter |
Length |
Outside diameter |
pipe thickness |
Bore size |
Φ14 |
95/ |
28 |
4.5 |
23.5 |
Φ16 |
95/110 |
30 |
4.5 |
25.5 |
Φ18 |
118/125 |
34 |
5.7 |
28.3 |
Φ20 |
120/130 |
36 |
6 |
30 |
Φ22 |
132/140 |
40 |
6.8 |
33.2 |
Φ25 |
150/170 |
45 |
7.5 |
37.5 |
Φ28 |
168/190 |
50 |
8 |
42 |
Φ32 |
192/220 |
55 |
9 |
46 |
Φ36 |
220/ |
63 |
10 |
53 |
Φ40 |
250/ |
70 |
11 |
59 |


1. Boasting over two decades of unmatched expertise in factory production, we set the undisputed standard for excellence in the industry. Our extensive experience ensures that every product is crafted to perfection.
2. Our cutting-edge production equipment represents the pinnacle of technological innovation, ensuring each product meets and exceeds industry standards. This commitment to quality ensures unparalleled performance and reliability in every item we produce.
3. Experience seamless and efficient transactions with our strategically optimized logistics solutions, designed to ensure your interactions are smooth and entirely hassle-free. We prioritize your convenience at every step.
4. Our rigorous quality control procedures are second to none, ensuring only products of the highest caliber reach our esteemed clients. This dedication to quality guarantees customer satisfaction and trust.
5. We provide a comprehensive selection of flexible, convenient payment options, tailored to meet your specific needs for a seamless purchasing experience. Our goal is to make transactions as easy and efficient as possible.
6. With an extensive inventory and an efficient production cycle, we are perfectly poised to meet your urgent requirements with unparalleled ease and speed. Our readiness ensures that you'll never have to wait long for the products you need.
