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Heavy-Duty G80 Alloy Steel Self-Locking Hook for Cranes
US$20.00
50-999 Pieces
US$5.00
1,000+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Alloy SteelShape
Clevis ShapeModel NO.
TP-078Usage
IndustrialColor
RedDlivery Time
About 30 DaysSurface Finish
Powder PlastifedGrade
G80Colour Code
Red/YellowTransport Package
Carton/PalletSpecification
2.2TTrademark
OEMOrigin
ChinaHS Code
73269090Production Capacity
10000PCS/MonthKey features
G80 Alloy Steel Material: Forged super alloy steel with quenched and tempered process for high strength.
100% Magnaflux Testing: Complete breakage test and crack detection ensures zero defect products.
4x Ultimate Load Safety: Ultimate load is 4 times the Working Load Limit for maximum safety.
Powder Plastifed Finish: Surface treated with powder plastifed coating for durability and corrosion resistance.
ISO Certified Factory: Manufactured in an ISO Quality Management System Certificated Factory.
30 Days Delivery: Standard delivery time is about 30 days with support from large workshop.
10 Years Experience: Specializing in lifting equipment supply with rich production experience.
Third Party Inspection: Acceptable third party product inspections and inspection before loading.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2012-05-21Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤2.08hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW, Others
AI-Powered supplier vetting
SummaryHANGZHOU TOP LIFT INDUSTRIES CO., LTD. is identified as a China-based manufacturer/factory in Hangzhou, Zhejiang, focused on lifting, rigging, safety, and related industrial products. It reports six production lines, 11–20 years of R&D engineer experience, 6–10 quality-control staff, export activity to multiple regions, and established export capability. The supplier lists ISO 9001, ASME, OHSAS/OHSMS 18001, and ANSI/ESD certifications, and states that it provides OEM services and after-sales support. Production lead time is reported as one month in off-peak periods and 2–3 months during peak periods. Trade records show three individual transactions associated with one Brazilian buyer in 2025, but these records provide limited evidence regarding broader customer coverage or long-term performance.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and its company nature is also recorded as a factory. It operates from Hangzhou, Zhejiang, China, with a stated factory location in the Xihu Industrial Zone.
CertificationsThe supplier lists OHSAS/OHSMS 18001, ANSI/ESD, ISO 9001, and ASME certifications. These stated certifications provide explicit evidence of formal management, safety, quality, and technical compliance systems, although the provided information does not include certificate validity dates or scope details.
After-Sales capabilityThe supplier states that its professional team provides outstanding pre-sales and after-sales service and support. This is a direct capability claim, but no service response metrics, service organization details, or verified customer evaluations are provided.
Production capacityThe supplier reports six production lines, 6–10 quality-control staff, and defined lead times of one month off-peak and 2–3 months during peak season. These figures explicitly demonstrate organized production capacity and stated delivery capability, although actual capacity utilization and fulfillment performance are not provided.
Customization capabilityThe supplier explicitly states that it provides OEM service and offers multiple quotation and payment terms, while also reporting self-operated import and export rights. OEM support directly indicates customization capability, although the available information does not specify customization scope, tooling, or minimum order requirements.
Product Q&A
Q:What is the material and grade of the hook?
A:
The hook is made of G80 grade forged super alloy steel, which is quenched and tempered.
Q:How is the quality controlled?
A:
We use high-quality steel, standardize production processes, perform 100% finished product testing, and accept third-party inspections.
Q:What is the safety factor of this hook?
A:
The ultimate load is 4 times the Working Load Limit (WLL).
Q:What surface finish options are available?
A:
The standard surface finish is powder plastifed, and color codes include Red (RAL3020) and Yellow (PAL1003).
Q:What is the delivery time?
A:
The delivery time is about 30 days. Peak season lead time is 1-3 months, and off-season is one month.
Send Inquiry
*To:HANGZHOU TOP LIFT INDUSTRIES CO., LTD.
HANGZHOU TOP LIFT INDUSTRIES CO., LTD.*Content:
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