What materials are used for the chain?

We use high-quality alloy materials such as 25MnV, 20Mn2, imported German 23MnNiMoCr54, stainless steel, and high carbon steel.

What is the minimum order quantity?

The minimum order quantity is 1 ton.

What are the payment terms?

We accept T/T and Western Union.

Welded Boom Link Chain for Sale Online

Name: Welded Boom Link Chain for Sale Online
Brand: Weifang First Rigging Co., Ltd.
SKU: 780221542

Shandong, ChinaWeifang First Rigging Co., Ltd.

US$0.79-5.00

10 Sets

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Warranty

2years

Type

Chain Sling

Model NO.

FST-G80

Material

Steel

Lifting Capacity

>6T

Fixed Form

Welding Type

Lifting Eye Type

Rotatable

Rope Core Type

Steel Core

Power Source

Electric

Shape

Customized

Certification

ISO 9001

Sling Color

Self Color

Process

Welded+Heat Treatment+Surface Treatment

Certificate

ISO9001

Brand

OEM/ODM

Size

10mm-48mm

Specificate

10*40-48*152

HS

73158200

Trade Term

Fob, CFR, CIF

Payment

T/T

Manufacturer

Yes

Lead Time

Within 15 Works Days After Receive Deposit

Product Name

Mine Chain

Place of Origin

China

Packaging

Packed in Wooden Case/Iron Drum, Then in Pallets

Transport Package

Packed in Wooden Case/Iron Drum, Then in Pallets

Specification

10*40-48*152

Trademark

First rigging

Origin

China

HS Code

7315820000

Production Capacity

150 Tons/Month

Key features

Customizable Shape and Size: Available in sizes 10mm-48mm and fully customizable shapes to meet specific requirements.

OEM and ODM Services: Full customization support including design, drawing, and production based on customer samples.

High-Quality Alloy Materials: Constructed from 25MnV, 20Mn2, or imported German 23MnNiMoCr54 alloy steel for durability.

Comprehensive Surface Treatments: Options include self-color, black paint, plastic coating, galvanized, and powder coating.

High Lifting Capacity: Designed with a safety factor of 4:1 and lifting capacity exceeding 6 tons.

Rotatable Lifting Eye: Features a rotatable lifting eye type for enhanced flexibility during heavy lifting operations.

ISO 9001 Certified: Manufacturing process and products comply with ISO 9001 and EN818-2 standards.

Fast Production Lead Time: Ready to ship within 15 working days after receiving the deposit.

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: ≤2.70h

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.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a real factory, with our own foreign trade team, we have more than 15 years of experience in producing all kinds of chains, if you have the opportunity, welcome to our factory.

Q:What kind of chains do you make?

Our main products are anchor chain, welded, hot dip galvanized chain, etc.Standard chain and non-standard chain can be produced, such as American Standard chain,G30 coil proof chain,G43 high test chain, G70 transport chain,G80 lifting chain,DIN German Standard 766/763/764 chain, heavy lifting chain. Especially combination chain, traction chain, lashing chain, lifting chain, rigging chain, etc.

Q:Do you offer custom products or do you accept OEM for your customers' brands?

Yes, we can provide both OEM and ODM services. 2) We can produce according to customers' samples. 3) Or before production, according to customer requirements, our engineers to carry out design and drawing.

Q:Is it possible to stamp or mark the chain as required by the customer?

Yes, we can stamp or mark according to customer's requirement.

Q:What are the available sizes for the chain?

Available sizes range from 10mm to 48mm, including specific options like 4/5/6/7/8/10/11/12/13/16/19/20/22/28/32mm.