Product Advantages: Propel your construction ventures into the future with our cutting-edge Threaded Rebar Couplers. Meticulously crafted to perfection, these couplers are designed to transform your building endeavors by delivering unrivaled reliability and efficiency that sets a new industry standard. Experience the pinnacle of construction innovation with our Rebar Couplers, Splicing, Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves, each carefully engineered to offer unmatched performance and unwavering dependability.
1. Impeccably crafted from premium 20# seamless steel pipe, these couplers set a new standard in durability and resilience, effortlessly standing up to the test of time and the toughest construction challenges.
2. Our unwavering dedication to strict national standards guarantees excellence. Each sleeve is subject to a rigorous inspection and certification process, complete with comprehensive inspection reports, detailed material lists, and genuine certificates, ensuring supreme quality and total peace of mind.
3. Boasting a wide array of specifications and models, backed by a substantial inventory, we ensure rapid delivery. Regular models are dispatched the same day, providing you with prompt and dependable service you can rely on.
4. Our prestigious alliances with industry titans such as China Construction, China Railway, and MCC highlight our profound expertise and the substantial trust we have earned over the years.



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. With over two decades of unrivaled expertise in factory production, we have established the definitive benchmark for industry excellence.
2. Our state-of-the-art production equipment embodies the zenith of technological innovation, guaranteeing that every product exceeds industry standards with unmatched quality.
3. Enjoy seamless and efficient transactions with our strategically optimized logistics solutions, designed to ensure smooth and entirely hassle-free interactions.
4. Our rigorous quality control procedures are unmatched, ensuring that only the highest caliber products reach our distinguished clients.
5. We offer an extensive array of flexible, convenient payment options, tailored to meet your specific needs for a seamless purchasing experience.
6. With a vast inventory and an efficient production cycle, we are ideally positioned to meet your urgent requirements with exceptional ease and speed.
