How is the goods transported?

We cooperate with well-known international freight forwarders by default; sea freight/air freight/courier services are all available for selection.

What is the production lead time and delivery time?

① Standard products: Production lead time is 7–15 working days, with delivery arranged within 3–5 working days after production completion; ② Non-standard customized products: Production lead time is 15–25 working days.

How to ensure the quality consistency of bulk orders?

We implement strict quality control procedures: ① Raw material inspection (material composition analysis, mechanical property testing); ② In-process patrol inspection (thread accuracy, dimensional tolerance checking); ③ Final product 100% inspection (tensile strength testing, appearance defect screening); ④ Each batch of products is accompanied by a quality inspection report, supporting customer on-site inspection or third-party sampling.

Rebar Coupler Manufacturer for Steel Splice Projects

Professional rebar coupler manufacturer ISO certified with strong technical expertise CPDL

SPECIALIZING IN THE PRODUCTION

OF REBAR COUPLER

We set strict requirements for every detail and delve deeply into the technology of Rebar Coupler!

Rebar coupler production factory in China specializing in mechanical rebar splice sleeves

MEET THE PRODUCTION NEEDS

OF HIGH-END CUSTOMERS

• Provide connecting sleeves and connecting machinery

• A factory that can meet the production needs of high-end customers

• Research and development of Rebar Coupler technologycts.

TECHNOLOGY OF REBAR COUPLER PRODUCTS

REBAR COUPLER

PROFESSIONAL COMPANY

We are a sleeve manufacturing factory—we specialize solely in producing Rebar Coupler.

FEATURED PRODUCTS

With a registered capital of 6 million yuan, it is a professional company engaged in the development, production and sales of mechanical connection products such as Rebar Coupler.

ABOUT CPDL

SPECIALIZING IN REBAR COUPLER

Founded in 2013,Chiping Dingli Steel Sleeve Co., Ltd. is located in Xinfai Industrial Park, Chiping County, covering a total area of 20,000 square meters with a registered capital of RMB 6 million. We are a specialized manufacturer integrating R&D of mechanical rebar splicing equipment, full-range rebar coupler production, supporting engineering technical services, and complete set supply for overseas infrastructure projects.

Wide Range Of Applications

Civil buildings, industrial projects, tunnels, bridges, nuclear power plants, water conservancy projects, subways, and...

Product Quality

The company has gained recognition in the industry for its integrity, strength, and product quality.

Jeddah Tower

Jeddah Tower (formerly known as Jeddah Economic City Tower) is a supertall skyscraper under construction in Jeddah, Saudi Arabia.
Lakhta Center

Lakhta Center is a super tall skyscraper located in Saint Petersburg, Russia, and the tallest building in Europe.
Landmark 81

Landmark 81, located in Ho Chi Minh City, Vietnam, is the tallest skyscraper in Southeast Asia and a symbol of modern urban development.
Parnas Tower

Parnas Tower is a premium mixed use skyscraper located in the Gangnam business district of Seoul, South Korea.
Seoul Sky

Seoul Sky is the iconic observation deck atop the Lotte World Tower, the tallest building in South Korea and the sixth tallest in the worldSEOUL SKY.

COMPANY CASE PRESENTATION

At present, Chiping Dingli is operating in good condition with sufficient raw material inventory. Affected by the Russia-Ukraine conflict, the Russian market is currently facing certain impacts.

REBAR COUPLER

WHY CHOOSE CPDL ?

Its products are sold annually to domestic markets and over 10 countries/regions around the world, including Saudi Arabia, Russia, Vietnam, India, Dubai, Brazil, and South Korea.

ADVANTAGE 1
Production Management System

This production system is designed to balance production capacity, implement production plans and achieve sound economic benefits.
ADVANTAGE 2
Equipment Management System

This equipment management system is centered on the full-life-cycle management of equipment.The addition and renewal of equipment shall be applied for, approved and purchased in accordance with procedures.
ADVANTAGE 3
Procurement Management Specification

Procurement shall go through such steps as application submission, verification, approval, inquiry and price comparison, and contract signing.
ADVANTAGE 4

Contract Management System

The Contract Management System came into effect on February 2, 2021, and applies to the external economic contracts of the company and its affiliated units.
ADVANTAGE 5
Sales Service Management System

The Sales Service Management System came into effect on February 2, 2021. It is formulated to standardize pre-sales and after-sales services and improve service quality.
ADVANTAGE 6
Production Operation Procedures & Regulations

The Production Operation Procedures and Regulations came into effect on February 2, 2021.

ADVANTAGE 1
Production Management System

This production system is designed to balance production capacity, implement production plans and achieve sound economic benefits.
ADVANTAGE 2
Equipment Management System

This equipment management system is centered on the full-life-cycle management of equipment.The addition and renewal of equipment shall be applied for, approved and purchased in accordance with procedures.
ADVANTAGE 3
Procurement Management Specification

Procurement shall go through such steps as application submission, verification, approval, inquiry and price comparison, and contract signing.
ADVANTAGE 4

Contract Management System

The Contract Management System came into effect on February 2, 2021, and applies to the external economic contracts of the company and its affiliated units.
ADVANTAGE 5
Sales Service Management System

The Sales Service Management System came into effect on February 2, 2021. It is formulated to standardize pre-sales and after-sales services and improve service quality.
ADVANTAGE 6
Production Operation Procedures & Regulations

The Production Operation Procedures and Regulations came into effect on February 2, 2021.

REBAR COUPLER

CPDL SERVICES TAILORED TO YOU

All mechanical joints of the company have undergone type tests, and their four indicators—tensile strength, secant modulus, ultimate stress, and residual deformation—meet the requirements for Class I and Class II joints specified in the Standards of the Ministry of Housing and Urban-Rural Development of China (JGJ107-2016).

Customization Services

Support free sample delivery (including sleeves and thread rolling machine accessories), with attached sample test data to facilitate customer...

Value-Added Services

Offer free product technology upgrade consultation for existing customers, including functional introductions and replacement plans for new-type...

CPDL rebar coupler mechanical splice for road pavement and infrastructure construction

Established In

Mechanical Equipment

Sleeve Piece

Registered Capital

REBAR COUPLER

OUR CERTIFICATIONS

With a registered capital of 6 million yuan, it is a professional company engaged in the development, production and sales of mechanical connection products such as Rebar Coupler.

专业好品质

这个区域可以完全编辑，并让您有机会介绍自己，您的网站，您的产品或您的服务。
这个区域可以完全编辑，并让您有机会介绍自己，您的网站，您的产品或您的服务。

REBAR COUPLER

ANY OTHER CONCERNS?

It has obtained ISO 9001 international quality management system certification, with more than annual output of over 60 sets of various mechanical equipment and more than 1 million sleeves of all types.

Q How is the goods transported?

A We cooperate with well-known international freight forwarders by default; sea freight/air freight/courier services are all available for selection.
Q What is the production lead time and delivery time?

A ① Standard products: Production lead time is 7–15 working days, with delivery arranged within 3–5 working days after production completion; ② Non-standard customized products: Production lead time is 15–25 working days.
Q How to ensure the quality consistency of bulk orders?

A We implement strict quality control procedures: ① Raw material inspection (material composition analysis, mechanical property testing); ② In-process patrol inspection (thread accuracy, dimensional tolerance checking); ③ Final product 100% inspection (tensile strength testing, appearance defect screening); ④ Each batch of products is accompanied by a quality inspection report, supporting customer on-site inspection or third-party sampling.

*Verify Code

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

REBAR COUPLER

BLOGS

With a registered capital of 6 million yuan, it is a professional company engaged in the development, production and sales of mechanical connection products such as Rebar Coupler.

A New Visual Chapter — New Brand Logo Officially Released by Chiping Dingli Steel Sleeve Co., Ltd.

Dear valued customers, partners and engineering friends,To support our global development for infrastructure projects and strengthen our professional identity as a reliable rebar coupler manufacturer in the rebar mechanical splicing industry, we are pleased to announce the official launch of our new

2026-10-23

MBT Bolt Screw vs Threaded Rebar Couplers: Which Is Better?

MBT bolt screw vs. threaded rebar couplers: Which mechanical splice is right for your project? Compare costs, labor, and structural strength.

2026-10-03

How MBT Bolt Screw Rebar Couplers Work: Installation Guide

Skip rebar threading and welding in tight spaces. Learn how MBT bolt screw couplers deliver fast, secure, and code-compliant mechanical splices.

2026-09-28

REBAR COUPLER

FEATURED PRODUCTS

MBT Rebar Coupler

One Touch Coupler

Parallel Thread Coupler

Threaded Rebar Coupler