| China Turnbuckle Manufacturer

SichWireRope turnbuckle manufacturer is a leading turnbuckle hardware supplier in China for over 40 years. We supply 5 types of turnbuckles for you, including turnbuckle type CC, OC, OO, OU, and UU. You can also contact us for OEM / ODM at any time.

wholesale turnbuckle type CC
Turnbuckle Type CC
turnbuckle supplier type OC
Turnbuckle Type OC
turnbuckle manufacturer type OO
Turnbuckle Type OO
heavy duty turnbuckle type OU
Turnbuckle Type OU
turn buckle hardware UU
Turnbuckle Type UU
wholesale turnbuckle type CC capacity chart

>> Turnbuckle Type OC

turnbuckle supplier type OC

Fabrication time: 1-3 days

turnbuckle supplier type OC size chart

Do you want to find a truthful China turnbuckle type OC manufacturer? Feel free to contact our team at any time.

turnbuckle supplier type OC capacity chart

>> Turnbuckle Type OO

turnbuckle manufacturer type OO

Fabrication time: 1-3 days

turnbuckle manufacturer type OO size chart

Do you want to wholesale turnbuckle type OO at an affordable price? Contact us Now.

turnbuckle manufacturer type OO capacity chart

>> Turnbuckle Type OU

heavy duty turnbuckle type OU
heavy duty turnbuckle type OU size chart

As a turnbuckle manufacturer in China, we produce turnbuckle type OU with high-quality.

heavy duty turnbuckle type OU capacity chart

>> Turnbuckle Type UU

turn buckle hardware UU
turn buckle hardware UU size chart

We are a turnbuckle supplier in China for 40 years, and we can provide you turnbuckle type UU at an affordable price.

turn buckle hardware UU capacity chart

What Is a Turnbuckle?

The turnbuckle is hardware with left and right screw threads at both ends to adjust the connection length, which is used to bind and fasten the wire rope. It uses the screw for expansion and contraction to adjust the tightness of the wire rope. It is easy to process, low cost, and practical.

Turnbuckle Types in Sichwirerope Manufacturer

The turnbuckle hardware is used to tighten the wire rope and adjust the tightness. The OO type is used for infrequent disassembly, the CC type is used for frequent disassembly, and the CO type is used for frequent disassembly at one end and infrequent disassembly at the other end.

The turnbuckle is mainly made of cast steel, ordinary carbon steel, and forged according to the process of forming, and now the market is mainly made of ordinary carbon steel and forged.

Ordinary carbon steel turnbuckles are mainly used for unimportant occasions of static binding stable scenes, such as garden windproof, agricultural greenhouses, etc.

Forged turnbuckles are used for lifting, freight bundling, and reinforcement. Such as logistics in the goods bundling, sling connection, steel structure cable rod connectors, etc.

Surface treatment: electroplating or hot plating, mainly to prevent rust and corrosion.

In Sichwirerope Manufacturer, there are 5 types of turnbuckles that can be provided: turnbuckle type CC,  turnbuckle type OC, turnbuckle type OO, turnbuckle type OU, and turnbuckle type UU.

How to Use a Turnbuckle? How does a Turnbuckle Work?

The turnbuckle consists of an adjusting rod with left and right-hand thread, nut, and tie rod, the adjusting rod is also fixed by the cover plate, fixed plate, and guide plate with anti-theft anti-loosening bolt connected into one anti-theft anti-loosening device composition.

When you use it, you must use a special sleeve to unscrew the anti-theft bolt, and its anti-theft effect is good, safe and reliable. After dismantling the anti-theft and anti-loosening device, it is not necessary to take it down and use the ring guide plate on it to slide along the tie bar and move a distance to adjust and operate, so it is easy to use.

Why Choose the SichWirerope Mechanically Spliced Wire Rope Sling Manufacturer?

wire rope slings manufacturers

√ Extensive Experience

SichWirerope is one of the largest companies that specialized in providing large numbers of reliable wire rope slings and excellent service. We can produce the largest and heaviest slings in the industry.

微信截图 20220721144959

√ Top Quality & Safety

We are in control of the manufacturing process and the core technology of wire rope slings, and we use highly efficient management and control systems to ensure the stability, safety and high quality of our products.

swaging machines

√ Advanced Machines

SichWirerope manufacturer has advanced production lines and the world's largest imported 3000-ton swaging machine, which can make produce large diameter and tonnage of slings.

wire rope slings R&D Team

√ Customization & Solutions

As a professional lifting and hoisting solution service company, you can get expert advice and assistance from our wire rope slings manufacturer. Also, we can customize your wire rope slings with your drawings.

large cable-laid supplier

√ Excellent R&D Team

We have a witty and innovative R&D team that ensures we continue to stay on top of the market. And we have designed and developed 696mm diameter and 8000 ton slings.

testing center

√ Testing Center

We have a world-class testing center, a complete testing system and a material traceability system to ensure that our products meet the standards. Third party testing and certification with DNV, CCS, ABS, and BV.

Testing Center

wire rope slings testing
wire rope sling testing


marine engineering

Offshore Oil & Gas

Largr diameter cable-laid slings are used for the hoisting of part of an offshore oil platform.

Salvage Engineering

Salvage Operations

Participated in the design & manufacturing of slings for Nanhai No.1 salvage operation.



Supplied CCS certified steel-ferrule-secured slings to Shandong Bohai Ferry Company

ports and container terminals

Ports & Container Terminals

Supplied slings, fittings and anti-typhoon products for Shenzhen Chiwan Container Terminal.

petroleum chemical projects 1

Petroleum Chemical Projects

Supplied slings for the redinery construction project of Nanhai Oil Company.

power plant project

Power Plant Project

Supplied sling products for the Three Gorges projects & the hydropower facilities installation.

Global Contract Suppliers

> SichWirerope manufacturer the wire rope slings have been exported to more than 60 countries and districts such as Europe, Australia, South America, Japan, Southeast Asia, and the Middle East in the past 40 years.

> Our brand the JF Brand attends the exhibition every year, such as the USA (Houston) International Petroleum Exhibition (OTC), and Guangzhou International Exhibition in China. So, we have signed contracts with various customers from different countries.

wire rope sling


> The SichWirerope wire rope slings applicable standards: GB, EN, BS, DIN, AS, JIS, ASME, and WSTDA standards.

> We have got a CCS type certificate, DNV type certificate, CE certificate, GS certificate, CNAS national laboratory accreditation

> Supply CCS, DNV, ABS, BV, and other third-party testing services, issue certificates, and have many invention patents.

JF Brand wire rope sling certificates
JF Brand wire rope sling certificates


UKDylan, Importer
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Wire rope slings are a great way to quickly and easily attach equipment for simple tasks. I found many different models from SichWirerope manufacturer, but my favorite was the regular style because it's easy-to use! When selecting what type of sling you want in order make sure that its right fit with your project needs - they have specialists who can help do this too if needed--and they're all very nice people at these factories.
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JF Brand wire rope sling manufacturer:
1. Certified quality - provides CCS, DNV, BV verification service
2. Durable and reliable slings - perfect for heavy duty use
3. Fast delivery and easy ordering process
4. Wide range of products to choose from
AustraliaLuke, Distributor
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After doing a lot of research on Alibaba, I found that the quality wire rope sling factories were not up to par. But then one day while browsing through SichWirerope factory's products all their products are inspected and certified. And the verification test certificate of wire rope slings provided along with my order it put me very much at ease!
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SichWirerope factory has been a lifesaver! They offer related products and accessories in addition to their custom steel cable slings, so I no longer need search for other suppliers. This saves me hours every day on paperwork or making phone calls with manufacturers looking haven’t found what we want either way--saving our time as well!