What are the available weight and WLL options?

Available models range from 0.93kg to 2.67kg with Working Load Limits from 2T to 5.3T.

Heavy-Duty G80 Sliding Coupling Hook for Rigging Applications

Name: Heavy-Duty G80 Sliding Coupling Hook for Rigging Applications
Brand: HANGZHOU TOP LIFT INDUSTRIES CO., LTD.
SKU: 2068401182

Zhejiang, ChinaHANGZHOU TOP LIFT INDUSTRIES CO., LTD.

US$0.20-100.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Alloy Steel

Type

Hook

Model NO.

TP-721

Usage

Industrial

Brand

Toplift

Condition

New

Color

Red

Grade

G80

Weight

0.93-2.67kg

Surface Finish

Powder Plastic

Function

Lifting, Sling, Hoist

Transport Package

Carton with Pallet/Gunny Bag

Specification

2-5.3T

Trademark

TOPLIFT or OEM

Origin

China

HS Code

73269090

Production Capacity

10000PCS/Month

Key features

Forged Super Alloy Steel: Quenched and tempered individually for superior strength and durability.

High Safety Standards: Proof tested at 2.5 times WLL and fatigue tested for 20,000 cycles.

100% Crack Detection: All units undergo 100% magnaflux crack detection to ensure integrity.

G80 Grade Certification: High-grade alloy steel suitable for heavy-duty industrial lifting applications.

Powder Plastic Finish: Provides enhanced corrosion resistance and a durable surface coating.

ISO Certified Factory: Manufactured in an ISO Quality Management System certified facility.

Third-Party Inspection: Accepts third-party product inspections for quality assurance.

Custom-Made Options: Capable of custom-made and shaped products to meet specific needs.

Company profile

HANGZHOU TOP LIFT INDUSTRIES CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-05-21Nearest Port: Ningbo/ShanghaiAverage Response Time: ≤2.05hTerms 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 can you do for lifting equipment needs?

We meet all lifting equipment and rigging needs and provide inspection services for lifting equipment and rigging materials.

Q:How do you control your quality?

We select high-quality steel from famous groups, standardize production processes, perform 100% finished product testing, accept third-party inspections, and operate an ISO certified factory.

Q:What are your advantages compared to others?

We specialize in lifting equipment for 10 years, offer the best price for same quality, ensure timely delivery from a 3000 sqm workshop, hold numerous patents, and have over 20 professional staff for effective communication.

Q:What is the ultimate load capacity?

The ultimate load is 4 times the Working Load Limit.

Q:What are the safety inspection requirements?

Operators must perform safety inspections before each use, and professionals must inspect the sling monthly. Replace if dimensional wear exceeds 5% or deformation exceeds 3%.