What materials are used for the master link?

The master link is made from high-quality alloy steel, carbon steel, or stainless steel, with a forged main link and welded sub-links.

How is the quality controlled?

Quality is controlled through ISO9001 standards, 100% finished product testing, and optional third-party inspections.

A346 Forged Plastic Spraying Master Link Assembly with ISO9001

Name: A346 Forged Plastic Spraying Master Link Assembly with ISO9001
Brand: Weifang First Rigging Co., Ltd.
SKU: 1988320552

Shandong, ChinaWeifang First Rigging Co., Ltd.

US$0.73-13.77

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Product Name

A346 Master Link

Size

6-8-32-8

Model NO.

A346

Color

Red, Yellow, Blue

Certificates

ISO9001, CE, BV

Process

Heat Treatment+Surface Treatment

Wll

2.36t-63t

Grade

G80/100

MOQ

10PCS

Feature

Western Union, T/T

Trade Term

Fob, CFR, CIF

Shipment

by Sea, Air or Express

Lead Time

Within 10 Works Days After Receive Deposit

Application

Lifting Chain Slings, Webbing Slings

Sample

Available

Business Type

Manufacturer and Exporter

Transport Package

Carton Packing, Then in Pallets.

Specification

Alloy steel

Trademark

First rigging

Origin

China

HS Code

7326909000

Production Capacity

150 Tons/Month

Key features

ISO9001 Certified Quality: Manufactured under ISO9001 system with 100% finished product testing and third-party inspection acceptance.

High Strength & Safety: Forged main links with 4-5 times load safety factor, high tensile strength, and fatigue resistance.

Customizable Options: Supports OEM/ODM, custom colors (Red/Yellow/Blue), and special specifications based on drawings or samples.

Durable Surface Treatment: Plastic spraying with color coding for visibility; resistant to corrosion, wear, and harsh environments.

Fast Delivery & Low MOQ: Low MOQ of 10PCS per size with fast delivery within 7-10 working days after deposit.

Comprehensive Warranty: Backed by a 12-month warranty covering mechanical defects and free technical support.

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: ≤1.95h

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.