Do you provide samples?

Samples are available free of charge, but the freight cost is covered by the customer.

What certifications does the product have?

Our products are certified with ISO9001, CE, BV, and CCS.

What is the safety factor for the chain sling?

The product features a 4:1 safety factor for chain slings.

High Quality A343 Alloy Steel Sling Master Link

Name: High Quality A343 Alloy Steel Sling Master Link
Brand: Weifang First Rigging Co., Ltd.
SKU: 760067692

Shandong, ChinaWeifang First Rigging Co., Ltd.

US$0.90-4.99

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Alloy Steel

Shape

Oblong

Model NO.

FST-A343

Usage

Industrial, Household

Color

Colored

Condition

New

Product Name

A343 Master Link

Size

76-8"~72"

Surface Treatment

Plastic Coating.

Payment Term

Western Union, T/T, L/C

Surface Treatmentcertificates

ISO9001, CE

Make Way

Forging

Grade

G80/100

Feature

Flatened Madter Link

Wll

12300lbs ~ 373000lbs

Trade Term

Fob, CFR, CIF

Lead Time

10-15 Work Days

MOQ

10PCS

Application

Lifting Chain Slings, Webbing Slings

Sample

Available

Use

Lifting, Lifting Point, Lashing

Transport Package

Packed in Wooden Case, Then in Pallets.

Specification

76-8"~72"

Trademark

First rigging

Origin

Weifang Shandong, China

HS Code

7326909000

Production Capacity

150 Tons/Month

Key features

High Strength Material: Manufactured from A343 alloy steel, carbon steel, or stainless steel for superior durability.

Forged Construction: Produced via forging and heat treatment processes ensuring high structural integrity.

Rigorous Testing: Individually proof tested at 2.5 times WLL and fatigue tested for 20,000 cycles.

High Safety Factor: Features a 4:1 safety factor for chain slings with minimum breaking load 4x WLL.

Versatile Surface Options: Available with yellow zinc plating, galvanizing, hot dip, or custom color painting.

Wide Application Range: Suitable for lifting chains, webbing slings, ports, logging, and industrial use.

Certified Quality: Holds BV, CCS, CE, and ISO9001 certifications for global market compliance.

Customization Available: Offers full customization, minor customization, and options from samples or designs.

Company profile

High Repeat Buyers ChoiceQuality AssuranceManagement Certification

Weifang First Rigging 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: ≤2.57h

AI-Powered supplier vetting

SummaryFirst Rigging is a manufacturer and seller of rigging, crane, automotive, mining machinery accessories, chains, and related hardware, integrating R&D, manufacturing, sales, and service. It operates three production lines, reports broad product output information, exports 71%–90% of total sales, and has six years of export experience. The supplier holds ISO 9001:2015 certification and states that certificates from classification societies such as CCS, LR, and DNV can be provided. It offers extensive customization and OEM services, but its documented service procedures, inspection controls, corrective-action processes, and complaint-handling records are incomplete. Overseas operational support is limited: it reports no overseas warehouse, showroom, agent, branch, or overseas service coverage. Financial credibility and innovation capability cannot be fully judged from the available information.

Supplier typeThe supplier is presented as an integrated manufacturer, seller, and service provider for rigging, chains, crane accessories, mining machinery equipment and accessories, and related hardware. Its stated operations include R&D, manufacturing, sales, and service, with three production lines and a 35,000-square-meter workshop.

CertificationsThe supplier states that it passed ISO 9001 quality-system certification and identifies an ISO 9001:2015 certificate. It also states that certificates from classification societies including CCS, LR, and DNV can be provided, although the specific certificates and their scope are not detailed.

After-Sales capabilityThe supplier has procedures for service assessment, corrective and preventive actions, and customer complaints, but no written records for these processes. It reports lead times within 15 workdays and accepts several quotation and payment terms, while reporting no overseas service coverage, warehouse, showroom, agent, branch, or offline trade-show participation.

Production capacityThe supplier operates three production lines, reports multiple product-category output figures, and has a modern automated workshop. Its exports represent 71%–90% of total sales, but it does not perform ongoing quantity reconciliation for every batch or production lot, indicating a documented production-control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for well-known brands. These statements directly demonstrate broad customization capability.

Client casesThe supplier states that its products have been sold worldwide, particularly in America and Canada, and received positive customer reputations. It also states that products are welcomed by customers, but no named customers, project details, or independently verifiable case evidence is provided.