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The average lead time is one month during the off-season and 1-3 months during the peak season.

Heavy-Duty Twist Eye Choke Hook for Chain Slings

Name: Heavy-Duty Twist Eye Choke Hook for Chain Slings
Brand: HANGZHOU TOP LIFT INDUSTRIES CO., LTD.
SKU: 2165854475

Zhejiang, ChinaHANGZHOU TOP LIFT INDUSTRIES CO., LTD.

US$20.00

50-999 Pieces

US$5.00

1,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Alloy Steel

Usage

Industrial

Model NO.

TP-018

Condition

New

Color

Yellow

Dlivery Time

About 30 Days

Sample

Available

Grade

G80

Quality

Trademarkstrictly Tested and Controled

Transport Package

Carton with Pallet/Gunny Bag

Trademark

OEM

Origin

China

HS Code

73269090

Production Capacity

10000PCS/Month

Key features

G80 Forged Alloy Steel: Made from quenched and tempered super alloy steel for high strength and durability.

High Safety Factor: Ultimate load is 4 times the Working Load Limit with 100% magnaflux crack detection.

Fatigue Tested: Rigorous fatigue testing at 1.5 times WLL for 20,000 cycles ensures reliability.

Customization Available: Supports custom-made and shaped products with a delivery time of about 30 days.

ISO Certified Quality: ISO Quality Management System certified factory with 100% finished product testing.

10 Years Experience: Specializing in lifting equipment supply with rich production experience since 2012.

Company profile

HANGZHOU TOP LIFT INDUSTRIES CO., LTD.

Zhejiang, China

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?

The hook is made of G80 forged super alloy steel, which is quenched and tempered for superior strength.

Q:How is the quality controlled?

We use high-quality steel, standardize production processes, conduct 100% finished product testing, and accept third-party inspections. Our factory is ISO certified.

Q:What is the safety factor and testing standard?

The ultimate load is 4 times the Working Load Limit. It undergoes fatigue testing at 1.5 times WLL for 20,000 cycles and 100% magnaflux crack detection.

Q:Can you customize the product?

Yes, we are good at custom-made and shaped products. The sample is available, and the delivery time is about 30 days.

Q:What are your main advantages?

We have 10 years of experience, offer the best price for the same quality, timely delivery from a 3000 sqm workshop, numerous patents, and a professional trading team.