What is the minimum order quantity?

The minimum order quantity is 100 sets.

What is the lead time?

The average lead time is one month for both peak and off-season periods.

What payment terms do you accept?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

Chain Block

Name: Chain Block
Brand: Zhejiang Wuyi Machinery Co., Ltd.
SKU: 1982568072

Zhejiang, ChinaZhejiang Wuyi Machinery Co., Ltd.

Chain Block

US$20.00-40.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

Application

Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane

Type

Chain Hoist

Sling Type

Chain

Lift Speed

<2m/min

Maximum Lifting Height

2.5m

Chain Falls

Certification

CE, ISO9001:2000, GS

Condition

New

Color

Orange

Transport Package

Wooden Case

Specification

2t. 3m

Trademark

Shuangge

Origin

Zhejiang China

HS Code

8425190000

Production Capacity

10000/Year

Key features

Superior G80 Load Chain: Self-manufactured superior G 80 load chain meeting DIN standard for high durability.

Advanced Safety System: Drop-forged hooks with safety latches and double pawls brake system with non-asbestos discs.

Rigorous Quality Testing: 100% running load test at 1.5x capacity, static test at 4x, and 1500+ fatigue cycles.

Wide Capacity Range: Available in capacities from 0.5 Ton to 30 Ton to suit various lifting needs.

OEM Service Available: OEM service can be provided for customized branding and design requirements.

Professional Manufacturer: Established in 1972 with over 40 years experience and professional technical team.

CE and ISO Certified: Products certified with CE, ISO9001:2000, and GS standards for quality assurance.

High Grade Bearings: Equipped with high grade sealed roller bearings for smooth and reliable operation.

Company profile

Zhejiang Wuyi Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 1972-05-09 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.25h

AI-Powered supplier vetting

SummaryThe supplier is a Zhejiang-based machinery manufacturer focused on material-handling equipment, mechanical parts, and related services. It reports broad customization, ODM capability, OEM service for recognized brands, more than 10 production lines, inventory capacity, and substantial stated output for hoists and chain blocks. Its quality and complaint-handling procedures are documented and followed, and it has 31–40 quality-control staff. However, the evidence identifies gaps in manufacturing subcontractor contract validity, overseas warehouse and showroom availability, R&D audit documentation, and SDK availability. Certifications are mentioned in the company description, but the provided information does not establish their current scope or validity.

Supplier typeThe supplier is described as Zhejiang Wuyi Machinery Co., Ltd., with business activities covering material-handling equipment, intelligent storage equipment, mechanical parts, and material-handling services. Its stated operations include more than 10 production lines and products such as lever blocks, electric chain blocks, and chain blocks, indicating a machinery manufacturer rather than only a trading or service intermediary.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints and corrective and preventive actions, and it reports inventory service capacity. Nevertheless, it has no overseas warehouse or overseas showroom, and the supplied information does not document an international service network or specific after-sales response coverage.

R&D capabilityThe supplier reports new products during the past year, ODM services, CAD and SolidWorks capability, six R&D engineers, and 32 R&D patents. However, it lacks an available SDK and has no design-input, output, review, verification, or validation documents available for auditor review, which limits the evidence for controlled and software-oriented innovation processes.

Production capacityThe supplier lists extensive manufacturing equipment, more than 10 production lines, 31–40 quality-control staff, inventory capability, and stated annual product outputs including 100,000 lever blocks, 10,000 electric chain blocks, and 300,000 chain blocks. It also reports a one-month average lead time in both peak and off-season periods. A deficiency exists in that no valid manufacturing contract is reported between the factory and related subcontractors, creating a documented contractual-control weakness.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full customization, minor customization, and flexible customization. It also reports ODM service and corresponding production equipment, directly supporting broad product customization capability.