What is the safety factor of the chain?

The safety factor is 4:1 or 6:1 depending on the specific application and grade.

How is the chain packaged for shipping?

Chains are packed in wooden cases or iron drums, then placed on pallets for secure transport.

High Quality Nacm90 Standard G30 Chain

Name: High Quality Nacm90 Standard G30 Chain
Brand: Weifang First Rigging Co., Ltd.
SKU: 726627702

Shandong, ChinaWeifang First Rigging Co., Ltd.

US$0.43-1.13

10 Meters

Sample price:US$1.00/meter.Request sample

Product profile

Customization

Available

Usage

Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain, Lifting Chain

Material

Alloy

Model NO.

G30

Surface Treatment

Baking Paint

Feature

Heat Resistant

Chain Size

10mm-48mm

Structure

Welded Chain

Color

Self Color

Product Name

G30 Chain

Process

Welded+Heat Treatment+Surface Treatment

Certificate

ISO9001

Brand

Fst

Size

10mm-48mm

Specificate

10*40-48*152

HS

73158200

Trade Term

Fob, CFR, CIF

Payment

T/T

Manufacturer

Yes

Lead Time

Within 25 Works Days After Receive Deposit

Place of Origin

China

Packaging

Packed in Wooden Case/Iron Drum, Then in Pallets

Safety Factor

4:1/6:1

OEM/ODM

Yes

Transport Package

Packed in Wooden Case/Iron Drum, Then in Pallets

Specification

10*40-48*152

Trademark

First Rigging

Origin

Shandong, China

HS Code

73158200

Production Capacity

150ton/Month

Key features

High Strength Alloy Material: Made from high-quality alloy steel with precision flash butt welding and heat treatment.

Wide Size Range: Available in sizes from 6mm to 48mm with working loads up to 554 KN.

Customization Support: Supports OEM/ODM, custom sizes, and various sling configurations with hooks.

Strict Quality Control: 100% inspection for visual and function, ensuring stable welding and durability.

Versatile Applications: Suitable for metallurgy, mining, cement, ports, and lifting/lashing operations.

Certified Safety: Passed ISO test, CE certificate, and mining safety mark certification.

Fast Lead Time: Standard lead time within 15-25 working days after receiving 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: ≤2.42h

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.