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Product profile
Customization
AvailableUsage
Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain, Lifting ChainMaterial
AlloyModel NO.
G80Surface Treatment
PolishingFeature
Heat ResistantChain Size
6mm-42mmStructure
Welded ChainColor
Self ColorProduct Name
G80 ChainProcess
Welded+Heat Treatment+Surface TreatmentCertificate
ISO9001, SGS, BV, CEBrand
First RiggingTrade Term
Fob, CFR, CIFHS
73158200Payment
T/TManufacturer
YesLead Time
Within 15 Works Days After Receive DepositPlace of Origin
ChinaPackaging
Packed in Wooden Case/Iron Drum, Then in PalletsSample
FreeWll
11kn-554knSafety Factor
4:1OEM/ODM
YesTransport Package
Packed in Wooden Case/Iron Drum, Then in PalletsSpecification
G80Trademark
First riggingOrigin
ChinaHS Code
7315820000Production Capacity
150 Tons/MonthKey features
Grade 80 Alloy Steel: Quenched and tempered alloy steel with black lacquered finish for high tensile strength.
High Safety Factor: Minimum breaking load is 4 times the W.L.L., proof tested to 2.5 times the W.L.L.
Heat Resistant: Heat treated for tensile strength and resistance to wear in rigging and lifting applications.
Flexible Sizing: Available in 7mm to 16mm sizes, priced by the meter for custom length orders.
OEM/ODM Service: Supports customization from samples, designs, and full customization with ISO9001 certification.
Fast Lead Time: Production lead time within 15 working days after receiving deposit.
Free Samples: Free samples available for quality verification before bulk order.
Professional Certification: Certified by ISO9001, SGS, BV, CE, and classification societies like CCS, LR, DNV.
Company profile
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: ≤2.49h
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:What is the material and grade of the chain?
A:
The chain is made of Grade 80 alloy steel, which is quenched and tempered for maximum strength.
Q:What is the safety factor and breaking load?
A:
The minimum breaking load is 4 times the Working Load Limit (W.L.L.), and it is proof tested to 2.5 times the W.L.L.
Q:What sizes are available?
A:
Available sizes range from 7mm to 16mm, with specific dimensions for pitch, width, and weight per meter.
Q:Can I customize the chain length?
A:
Yes, the chain is priced by the meter, allowing you to order the exact amount of length you need.
Q:What certifications does the product have?
A:
The product holds ISO9001, SGS, BV, and CE certifications, and can meet requirements for CCS, LR, and DNV.
Send Inquiry
*To:
Weifang First Rigging Co., Ltd.
Weifang First Rigging Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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