Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery
Management System Certification:
ISO9001:2015 certificate
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Coupling, Thread Coupler, Mechanical Connection manufacturer / supplier in China, offering Dextra Standard Steel Tapered Thread Rebar Couplers From 12-40mm, Dextra Type Reinforcing Bar Swaging Coupler, Bartec Type Rebar Coupling in Construction and so on.

Gold Member Since 2007
Audited Supplier
Supplier Homepage Products Taper Type Thread Coupler&Machine Dextra Standard Steel Tapered Thread Rebar Couplers From 12-40mm

Dextra Standard Steel Tapered Thread Rebar Couplers From 12-40mm

Get Latest Price
Min. Order / Reference FOB Price
1,000 Pieces US $0.3/ Piece
Port: Shanghai, China
Production Capacity: 20, 000PCS/Day
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Connection: Mechanical Connection
Structure: Vertical
Flexible or Rigid: Rigid
Material: Carbon Steel
Standard: Standard
Certificate: Ce and ISO

You Might Also Like


Basic Info

Model NO.: white appearance
Function: Link Two Rebars Dia. From12mm~40mm
Tensile Strength: Above 500MPa
Working Environment: No Limits
Port: Shanghai, China
Thread: Parallel Thread
Sale Areas: 5 Continent, 31 Countries
Brand: Jbcz
Trademark: JBCZ
Transport Package: Carton Box
Specification: CE & ISO
Origin: Jiangsu, Changzhou, China
HS Code: 73079200

Product Description

Changzhou Jianlian Reinforcing
Bar Conjunction Co.,Ltd

Dextra Standard Steel Tapered Thread Rebar Couplers From 12-40mm:
1.Description of Taper Thread Rolling Machine:
This system contains one set of ZJB-09 taper thread machine and couplers, it can be used to connect rebar of HRB335/400,16mm-40mm. This connection is Grade 2. It carried out the standard of General technical specifications for mechanical splicing of bars JGJ107-2003.

Dextra Standard Steel Tapered Thread Rebar Couplers From 12-40mm

2.Advantages of Taper Thread Rolling Rebar Coupler:
  1).Can be prepared on or off site;
  2).No special skill is required;
  3).Ease and speed of installation;
  4).It can link the bars which are not able to revolve with a right and left thread coupler in the meanwhile.

3.Parameter of standard rebar couplers:
Steel bar
Outer diameter
 of coupler (MM)
Length of 
coupler (MM)
Inner diameter of coupler(MM)
(1) TEST: 100% BAR BREAK;


Dextra Standard Steel Tapered Thread Rebar Couplers From 12-40mm

4.Company profile of JBCZ:

Since it was found in 1987, products have been sold to all over the 5 continents. 

Its products meet all kinds of high end standard required by different customers. 
One of our excellent features is that we could OEM for your needs with quite cheaper price.


Our company is located in ChangZhou, JiangSu province, China. Its nearest port is Shanghai port. Delivery is right in time and fast.

We assure you the best price and best quality to ensure our sound reput gained through 29 years experience in export.

Samples for mechanical splice is available for free and free delivery. 

Once you tell me the tensile strength and yield strength of the steel and your detailed requirement, we could make and deliver samples for your check.

Dextra Standard Steel Tapered Thread Rebar Couplers From 12-40mm


Bridge Project

Hangzhou Bay Crossing Sea Bridge, 
Jiangyin Yangzi River Bridge, Jiangsu Runyang Bridge,etc.

Commercial Building Project

Burj Khalifa Tower, Oriental Pearl tower, 
Saraya Tower, Jinmao Tower,ect.

Public Project

Beijing Capital Airport, Qinshan Nuclear Power Plant, 
GaziBarotha Hydropower Station In Pakistan, 
North Jeddah Water Pump Station, Dubai Metro, 
Suzhou Gymnasium,etc.


Dextra Standard Steel Tapered Thread Rebar Couplers From 12-40mm
6.Why choose JBCZ 
1, High strength: the strength reach Grade I , stronger than the
 reinforcement bar and guarantees bar break under 
tensile stress
(tensile strength of connection point =1.1 times of connected bar).
It can satisfy the requirements stipulated in the Chinese standard 

2 ,Wide working range: adaptable for Φ12mm-Φ50mm same diameter, different diameter, bending, new and old,
advance covered up rebar of GB 1499 , BS 4449 , ASTM A615 or 
ASTM A706 standard.

3,High efficiency: upset forging and threading one joint only needs 
no more than one minute, and handy operation

and quick link.
4,Environmental protection and economy profit: no
environment pollution, can work all day, not affected by
weather, economize energy source and bar material.
Dextra Fortec Type Standard Rebar Coupler (12-40mm)

7.One of JBCZ Clients

Dextra Fortec Type Standard Rebar Coupler (12-40mm)

Rebar Coupler Clients 

JBCZ  products have been to 30 countries over the world :

Saudi Arabia, Mexico, Poland,Colombia, Pakistan, Qatar, UAE , Japan ,France ,New Zealand ,India , Ukraine, Sudan, Brazl, Lebanon ,South Korea, Iran, Thailand , Argentina, Kuwait,Taiwan,Russia, Dominica , Turkey, Malaysia ,Jamaica,Ethiopia ,Zambia,Philippines, China


1. How many set machine a 20 foot container can put?
4sets Upset forging parallel thread machine. Total 10 wooden cases.
2. How can I know the quality of JBCZ rebar coupler?
We can send you FREE SAMPLE to do test, or you can send us your rebar, we link it with our rebar coupler, then send back to you, if the test result is bad, we will pay you for the courier charges.
3. Where is your company?
Our company is located between Shanghai and Nanjing China, if you arrive at Shanghai Airport, we are glad to pick up. It will take 2 to 3 hours from the Airport to our company by Car. You are very welcome to visit us!

Any questions, you are welcome to contact me as below:


Send your message to this supplier

avatar Ms. Crystal

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now