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Our also supports L/C, D/A, D/P, T/T, Western Union, and MoneyGram payments. For example, FOB NINGBO, CIF, DDU, EX WORKS, etc.

Grade 80 D Ring with Spring

Name: Grade 80 D Ring with Spring
Brand: Ningbo Grandlifting Co., Ltd.
SKU: 794189535

Zhejiang, ChinaNingbo Grandlifting Co., Ltd.

US$1.10

200 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

35CrMo

Type

Hook

Model NO.

D Ring

Usage

Industrial

Condition

New

Color

Blue.Red, Yellow or You Like

Safety Factor

4:1

Maximum Capacity

1.12-15t

Treatment

Quenched and Tempered

Process

Drop Forged

Standard Required

En 1677

Test

Individully Proof Tested

Application

Used in Lifting Operation

Transport Package

Individual Plastic Bag /Cartons/Pallets

Specification

1.12-15t

Trademark

OEM

Origin

Zhejiang

HS Code

73269090

Production Capacity

200000 PCS

Key features

Customizable Color Options: Available in Blue, Red, Yellow, or custom colors per customer request.

High Strength Material: Constructed from Grade 80 35CrMo steel with quenched and tempered treatment.

Full Traceability: Each unit includes WLL, Size, Grade, CE mark, and Batch Number for full tracking.

Rigorous Proof Testing: Individually proof tested to 2.5 times the working load limit.

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

Professional Installation Support: Expert installation team available to assist with equipment setup globally.

Flexible Payment Terms: Accepts L/C, T/T, Western Union, MoneyGram, and other standard terms.

ISO 9001 Certified Quality: Manufactured under ISO9001:2015 standards with 100% visual inspection.

Company profile

High Repeat Buyers ChoiceExperienced TeamYears of Export ExperiencePatents Awarded

Ningbo Grandlifting Co., Ltd.

Zhejiang, China

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: 13 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.49h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 26 employees, three production lines, and manufacturing facilities including webbing, belt-cutting, dyeing, marking, packing, sewing, spinning, and tensile-testing equipment. It reports ISO 9001:2015 certification, quality-control instructions, and documented service corrective-action procedures. The supplier supports extensive customization, ODM, and OEM for known brands, and reports new products within the past year, but has no available SDK. Export activity is substantial, with 90% of sales from exports and markets across Southeast Asia, the Middle East, East Asia, and Australia. Lead time is within 15 working days off-season and one month during peak season. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch. Financial credibility cannot be assessed because the slices only identify financial-capacity years and provide no usable financial results. Production scale is relatively limited, with fewer than five...

Supplier typeThe supplier is identified as a limited company with 26 employees, an affiliated company, and business coverage spanning rigging, hardware tools, labor protection, office, cultural, and sports goods. Its offered product scope is specifically Hardware and Material Handling, indicating a diversified but hardware-oriented supplier profile.

CertificationsThe supplier reports an ISO 9001:2015 certificate. It also states that finished-product inspection instructions are available and uniformly followed, while service capability procedures and corrective/preventive-action records are documented, supporting structured quality management.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating active product-development capability. It also reports OEM service for known brands, but has no available SDK, so the evidence supports product development while not demonstrating software or SDK-based innovation.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both for design services and R&D-related services, providing strong evidence of broad customization coverage.

Product Q&A

Q:Does your workshop have products in stock?

Yes, we have. But we only have standard-sized products; if you need customized products, it will take some time to manufacture them.

Q:Whether you can offer customized service?

Yes, the working condition of every customer is different. All of our products can be customized depending on customers' requirements. Please give us the information as straightforward as you can, so we can provide our best design to suit your demands.

Q:How to confirm the working class of the crane?

Please offer us the working environment, working duration, and frequency of the crane, and our engineer shall calculate it for you.

Q:What kind of package for the hoist?

Hoists and Electricals packed in wooden fumigation box. The main beams are covered by woven plastic cloth.

Q:What kind of assistance can you offer with equipment installation?

We have a professional installation team who has gone to many countries to assist with the installation. If you need us to send a technician to your factory, please let us know.