Factory Direct Supply G80 Master Link, Drop Forged Lifting Master link with Proof Load Test

Name: Factory Direct Supply G80 Master Link, Drop Forged Lifting Master link with Proof Load Test
Brand: Qingdao Haosail Machinery Co., Ltd
SKU: 2321814615

Shandong, ChinaQingdao Haosail Machinery Co., Ltd

US$0.30-7.00

100 Pieces

Product specifications

size

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Grade

HS

732690

Model NO.

A342

Customized Service

OEM ODM

Delivery Time

20days

Color

Red/Yellow/Other

Usage

Connnecting Chain

Type

European Type/ Us Type

Transport Package

Carton on Pallet

Specification

1/2 5/8 3/4 7/8 1 2 2-3/4 3

Trademark

HAOSAIL

Origin

China

HS Code

732690

Production Capacity

500, 000PCS/Month

Key features

OEM/ODM Service: Professional technical team provides tailored rigging products for special needs.

High-Strength Alloy Steel: Drop forged & quenched-tempered G80/G100 alloy steel, weldless structure for higher loading capacity.

International Standards: Complies with EN1677 and ASME B30.26 with 4:1 safety factor for overhead lifting.

Rigorous Quality Testing: Individually proof tested at 2.5x WLL, fatigue test available, 100% magnetic particle crack inspection.

Uniform Stress Distribution: Oblong shape design to spread load evenly, suitable for multi-leg chain sling assemblies.

Complete Certifications: Mill test certificates, CE certificate available, meets lifting rigging traceability requirements

Anti-Corrosion Finish: Powder coated surface in yellow/red/blue, excellent rust resistance for outdoor & marine applications.

Wide Load Range: Working load limits from 1.12T to 31.5T for various sizes, compatible with chain & wire rope slings.

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: ≤2.02h

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 are the specifications and size ranges of rigging products?

The diameter of wire rope rigging ranges from a few millimeters to tens of millimeters, and the length can be customized according to needs; the pitch and diameter of chain rigging have various specifications, such as the G80 chain diameter ranges from 6 to 32mm; the width, thickness and load-bearing capacity of synthetic fiber lifting belt rigging have different levels, and the lifting weight can range from hundreds of kilograms to hundreds of tons.

Q:How do you ensure the quality of your rigging products?

We have established a complete quality management system, and strictly control every link from raw material procurement, production process to finished product inspection. The raw materials are all from high-quality suppliers, the production process follows strict process standards, and the finished products undergo multiple inspection processes, including tensile testing, flaw detection, etc., to ensure reliable product quality.

Q:Can you provide customized rigging services?

Yes. We have a professional technical team that can tailor rigging products for you according to your special needs, such as special specifications and dimensions, special working conditions, etc., to ensure that your personalized use needs are met.

Q:What is the price of rigging products?

Product prices vary depending on factors such as product type, specifications, materials, and market raw material price fluctuations. You can inform our sales staff of your specific needs, and we will provide you with the best price as soon as possible.

Q:How long is the delivery time?

For regular inventory products, after receiving the order and advance payment, it is generally shipped within 5 working days; for products that need to be produced, the production cycle plus the transportation time is expected to be delivered within 15-30 days after the order is placed. However, if there are special circumstances such as tight raw material supply and peak order period, the delivery time may be extended, and we will communicate with you in advance.