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Heavy Duty 322A Swivel Hook with Latch for Rigging Lifting Service
US$0.10-5.90
100 Pieces
Sample price:US$0.10/piece.Request sample
Product profile
Customization
AvailableMaterial
MetalType
HookModel NO.
322A swivel hook with latchShape
Eye HookUsage
IndustrialBrand
HaosailCondition
NewColor
as RequestedSafety
High SafetyHS
732690Customized Service
OEM ODMDelivery Time
20 DaysTransport Package
Cartons on PalletSpecification
0.5T-30TTrademark
HAOSAILOrigin
ChinaHS Code
732690Production Capacity
500, 000PCS/MonthKey features
Drop forged alloy steel G80 grade, high tensile strength, stable load capacity for heavy industrial lifting
Equipped with spring safety latch, effectively prevent slings or chains from slipping off during operation
US standard 322A swivel slip hook, multiple tonnage options, widely used for crane and rigging hardware
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: ≤1.98h
AI-Powered supplier vetting
SummaryHaosail demonstrates broad equipment-related business scope, documented quality and service procedures, ISO9001:2015 certification, four production lines, and 50 quality-control staff. It offers extensive customization, ODM and OEM services, reports new products within the past year, and has two years of total R&D engineer experience stated. Overseas support includes warehouses, showrooms, agents or branches, installation, debugging, maintenance, repair, and training. Export sales account for 90%, with stated lead times within 15 workdays in both peak and off-season. Financial records are indicated for 2022–2024, but no financial figures or performance evidence are provided. Customer cases and specific customer references are not supplied.
Supplier typeThe stated business scope includes sales of mechanical equipment, metal chains and other metal products, marine aquaculture equipment, pumps and vacuum equipment, automotive spare parts, and electronic products. This supports classification as a diversified equipment and industrial-products supplier, but the slice does not identify a narrower legal or manufacturing category.
CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality management system certification, although the provided information does not include the certificate body, validity period, or scope.
After-Sales capabilityThe supplier reports written and followed procedures for complaint handling, corrective and preventive actions, and service capability assessment. It also states that overseas warehouses, showrooms, agents or branches, and services including installation, debugging, maintenance, repair, and training are available; stated service lead time is within 15 workdays in both peak and off-season.
R&D capabilityThe supplier reports new products within the past year, ODM capability, an available SDK, ERP-based digital management, and ongoing enterprise digitalization. These statements support active R&D and digital-transformation capability, although the limited stated total R&D engineer experience of two years prevents a stronger assessment of technical depth.
Production capacityThe supplier reports four production lines, 50 quality-control staff, multiple machines covering heading, wrapping, heat treatment, netting, welding, and dynamometer testing, and uniformly followed finished-product inspection instructions. It also reports qualified service suppliers, overseas service resources, and lead times within 15 workdays, providing explicit evidence of operational capacity.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, directly supporting a broad product-development and customization offering.
Product Q&A
Q:What grade steel is this 322A eye hook made of?
A:
It is drop forged G80 alloy steel, with high tensile strength and 5:1 safety factor, suitable for heavy load lifting operations.
Q:What is the function of the safety latch on the hook?
A:
The spring safety latch can lock the hook opening tightly, preventing chains, slings and wire ropes from slipping off during lifting to improve operation safety.
Q:What application scenarios are these 322A lifting hooks suitable for?
A:
It complies with US standard, widely used for cranes, construction rigging, marine lifting, warehouse hoisting, matching various lifting slings and chains.
Send Inquiry
*To:
Qingdao Haosail Machinery Co., Ltd
Qingdao Haosail Machinery Co., Ltd*Content:
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