Steel bar ribbed and straight thread connection technology is a new technology of reinforcing bar connection. Its structure principle is to strip off part of the longitudinal and transverse ribs connecting the end of steel bar, and then directly roll into the normal straight thread and connect with the special straight thread sleeve to form the connection of the steel bar. There is no false thread, good mechanical properties, safe and reliable connection, and the strength of the steel bar and so on. The joint performance of this technology meets the indexes of the first grade joint.
Specification of Rebar Couplers
|Steel bar diameter(MM)||Outer diameter of coupler (MM)||Inner diameter of coupler(MM)||Length of coupler (MM)|
Chongqing Huigong machinery manufacturing co., ltd. It was established in January 2012. Although young, it is expanding in scale. Now, the production workshop covers 5,000 square meters and the office area covers 500 square meters. We are a mechanical manufacturer specializing in the production of reinforced bar couplers.The company has two major production workshops, forging press and precision machining. From raw material processing to the sleeve of finished products, the company adopts pipeline operation, which shortens the delivery time of finished products and improves the working efficiency, so as to meet the customer's timely batch requirements for products. Company service philosophy: customer first, reputation first; Company's production philosophy: quality first, safety first; Our commitment: to be strict with the quality of products means to be responsible to customers
1. Q: Are you trading company or manufacturer?
A: We are original equipment manufacturer.
2. Q: How long is your delivery time?
A: It is according to the model and quantity.
Generally it is 3-5 days if the products are in stock.
It will be 15-30 days if you want to customize the products
3. Q: What is your terms of payment?
A: We accept T/T, Western Union, Money Gram, Paypal, Alibaba Escrow etc.
Payment<=USD 5000, 100% in advance.
Payment>=USD 5000, 30% T/T in advance, balance before shipment.
4.Q: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample for free charge , but clients do not need to pay the cost of freight.