Alloy Steel Master Link Assembly for Lifting Sling with Test Certificate (A347)

Name: Alloy Steel Master Link Assembly for Lifting Sling with Test Certificate (A347)
Brand: Qingdao Haosail Machinery Co., Ltd
SKU: 1995218501

Shandong, ChinaQingdao Haosail Machinery Co., Ltd

US$0.70-6.00

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Grade

HS

732690

Model NO.

A347 US Type Master Link Assembly

Customized Service

OEM ODM

Delivery Time

20days

Color

Red/Yellow

MOQ

10PCS

Production Process

Welded

Transport Package

Carton on Pallet

Specification

6-8 7/8-8 10-8 13-8 16-8 20-8 22-8 26-8 32-8

Trademark

HAOSAIL

Origin

China

HS Code

732690

Production Capacity

500, 000PCS/Month

Key features

Manufactured from forged alloy steel with excellent tensile strength, providing outstanding durability and safety for heavy-duty lifting applications.

Designed for easy connection with multi-leg chain slings, hooks, and other lifting components, making it suitable for various industrial lifting operations.

Heat-treated and precisely engineered to resist wear, deformation, and fatigue, ensuring reliable performance under demanding working conditions.

Company profile

Importers and ExportersODM ServicesManagement Certification100% Finished Products Inspection

Qingdao Haosail Machinery Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.14h

AI-Powered supplier vetting

SummaryHaosail demonstrates broad equipment-related business scope, documented quality and service procedures, ISO9001:2015 certification, four production lines, and 50 quality-control staff. It offers extensive customization, ODM and OEM services, reports new products within the past year, and has two years of total R&D engineer experience stated. Overseas support includes warehouses, showrooms, agents or branches, installation, debugging, maintenance, repair, and training. Export sales account for 90%, with stated lead times within 15 workdays in both peak and off-season. Financial records are indicated for 2022–2024, but no financial figures or performance evidence are provided. Customer cases and specific customer references are not supplied.

Supplier typeThe stated business scope includes sales of mechanical equipment, metal chains and other metal products, marine aquaculture equipment, pumps and vacuum equipment, automotive spare parts, and electronic products. This supports classification as a diversified equipment and industrial-products supplier, but the slice does not identify a narrower legal or manufacturing category.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality management system certification, although the provided information does not include the certificate body, validity period, or scope.

After-Sales capabilityThe supplier reports written and followed procedures for complaint handling, corrective and preventive actions, and service capability assessment. It also states that overseas warehouses, showrooms, agents or branches, and services including installation, debugging, maintenance, repair, and training are available; stated service lead time is within 15 workdays in both peak and off-season.

R&D capabilityThe supplier reports new products within the past year, ODM capability, an available SDK, ERP-based digital management, and ongoing enterprise digitalization. These statements support active R&D and digital-transformation capability, although the limited stated total R&D engineer experience of two years prevents a stronger assessment of technical depth.

Production capacityThe supplier reports four production lines, 50 quality-control staff, multiple machines covering heading, wrapping, heat treatment, netting, welding, and dynamometer testing, and uniformly followed finished-product inspection instructions. It also reports qualified service suppliers, overseas service resources, and lead times within 15 workdays, providing explicit evidence of operational capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, directly supporting a broad product-development and customization offering.

Product Q&A

Q:What is A347 US Type Master Link Assembly used for?

A347 US Type Master Link Assembly is mainly used as a top connection point for multi-leg chain slings. It connects lifting hooks, chains, and other rigging components, providing a safe and reliable solution for heavy-duty lifting applications in construction, mining, offshore, and industrial environments.

Q:What material is A347 US Type Master Link Assembly made of?

A347 US Type Master Link Assembly is manufactured from high-quality alloy steel and processed through forging and heat treatment to achieve excellent strength, durability, and resistance to wear and fatigue.

Q:What are the advantages of A347 US Type Master Link Assembly?

The main advantages include high load-bearing capacity, excellent durability, and versatile application. Its robust forged design ensures reliable performance for multi-leg sling systems and demanding lifting operations.