
Product Advantages: Embrace the dawn of a revolutionary shift in the construction domain with our cutting-edge Threaded Rebar Couplers. Distinguished as a landmark in the industry, these couplers are meticulously engineered to deliver unparalleled reliability and remarkable efficiency, reshaping your building ventures. At the forefront of construction innovation, our Rebar Couplers, Splicing Connectors, Thread Couplers, Steel Splicing, Rebar Splicing, and Sleeves are crafted with meticulous precision to ensure superior performance and absolute dependability.
1. Our couplers, meticulously crafted from premium 45# seamless steel pipe, redefine the standards for strength and durability, ensuring unparalleled longevity and resilience even in the most demanding construction environments.
2. We fully comply with stringent national standards, each sleeve subjected to exhaustive inspection and certification. With comprehensive inspection reports, detailed material documentation, and genuine certificates, we deliver unrivaled quality to instill complete confidence.
3. With a vast array of specifications and models backed by a strong inventory, we guarantee swift delivery. Our standard models are shipped on the same day, providing you with reliable service at every turn.
4. Our valued collaborations with industry giants like China Construction, China Railway, and MCC underscore our profound expertise and the significant trust we have built over the years.
Name: |
Thread Rebar Couplers Standard Type |
Used for Rebar: |
HRB400/Grade 65/ and so on with rebar yield strength same as 500Mpaor lower than that. |
Raw Material: |
S45C -yield strength420Mpa, Tensile strength:600-650MPa |
Size: |
16mm/18mm/20mm/25mm/28mm/32mm/36mm/40mm |
Packing: |
By bags and pallets packing, or wooden case packing as required (25KGsmaller packing,1700KG per pallet) |
Sample |
Free existing samples for checking dimension and quality |
Production time: |
15-40 days based on different quantity after receive the prepayment |
Shipping Port: |
Xingang,Tianjin Port,Shanghai Port, China. |
Payment Terms: |
TT/LC |
Certificate: |
ISO/CE |


Weldable sleeve |
specification |
external diameter |
length |
quantity per unit |
Φ12 |
21 |
20 |
600 Units/pieces |
Φ14 |
24 |
22 |
500 Units/pieces |
Φ16 |
29 |
26 |
300 Units/pieces |
Φ18 |
31 |
28 |
250 Units/pieces |
Φ20 |
34 |
32 |
200 Units/pieces |
Φ22 |
39 |
34 |
150 Units/pieces |
Φ25 |
44 |
38 |
100 Units/pieces |
Φ28 |
49 |
43 |
80 Units/pieces |
Φ32 |
54 |
46 |
60 Units/pieces |
Φ36 |
56.5 |
56 |
40 Units/pieces |
Φ40 |
63 |
62 |
30 Units/pieces |


1. Boasting over 20 years of unmatched expertise in factory production, we continuously set the industry benchmark for excellence and innovation.
2. Our state-of-the-art production equipment represents the pinnacle of technological advancement, ensuring every product not only meets but exceeds industry standards with exceptional quality.
3. Experience seamless and efficient transactions with our strategically optimized logistics solutions, designed to provide you with stress-free and smooth interactions.
4. Our unparalleled quality control procedures ensure that only products of the highest quality reach our esteemed clients, maintaining our reputation for excellence.
5. We offer a wide range of flexible and convenient payment options, tailored to your specific needs for a seamless purchasing experience.
6. With a comprehensive inventory and a rapid production cycle, we are fully equipped to meet your urgent needs with unmatched speed and ease.
