As key connecting components between safety harnesses and fall arrest systems, the performance, reliability, and compliance of steel and aluminum carabiners directly determine the safety level of the entire PPE (Personal Protective Equipment) system. We specialize in providing high-strength, fully certified OEM/ODM carabiner hardware manufacturing services for safety belt manufacturers, industrial safety equipment suppliers, high-altitude work solutions providers, and emergency rescue equipment brands.

Products and Technical Specifications

High-Strength Steel Carabiners

Material: Made of alloy steel, offering excellent corrosion resistance and wear resistance.

Load Capacity: Standard models can handle major axis strengths exceeding 50 kN, suitable for applications requiring high shock loads.

Features: Extremely high durability and resistance to deformation, designed for heavy industrial applications, building anchors, permanent anchorages, and rescue systems.

Lightweight Aluminum Carabiners

Material: 7075-T6 or 6082-T6 aerospace-grade aluminum alloy, achieving optimal strength-to-weight ratio.

Load Capacity: Main load capacities are generally between 22 kN and 30 kN, meeting and exceeding key standards such as EN 362 and ANSI Z359.12.

Features: Weight reduction of up to 30%-40%, effectively reducing user fatigue, making it an ideal choice for full body harnesses, positioning devices, and rope access equipment.

Why We Are Your Ideal Hardware Partner?

Full Compliance: All our products are certified by international standards such as CE, UIAA, ANSI, and AS/NZS. We can also conduct third-party certification testing upon request, 

ensuring seamless global market access for your end products.

Precision Engineering and Quality Control: From forging and machining to heat treatment and surface finishing, we implement Statistical Process Control (SPC) and destructive 

and non-destructive testing (NDT) throughout the entire process, guaranteeing zero-defect consistency between batches.

Customizable Solutions: We offer flexible OEM/ODM services, allowing us to tailor door lock designs (Gate Mechanisms - such as Screw Gate, Auto-Lock), shapes (such as 

D-Shape, Offset D), sizes, and markings to your specific needs.

Applications in Complete Security Systems: Our locks are reliable core components in the construction of fall arrest systems, positioning systems, confined space rescue systems, 

and industrial climbing equipment.

Target Customers and Typical Applications:

Personal Fall Protection Equipment (PFPE) Manufacturers

Industrial Safety Distributors

Utility & Telecom Equipment Procurement

Fire & Rescue Equipment Suppliers

Professional Outdoor Brands