What are the payment methods accepted?

We accept T/T or L/C payments in USD, RMB, or EUR.

Is customization available for lifting capacity?

Yes, custom options are available for lifting capacity ranging from 1.5 to 18 tons.

Can I request samples before placing an order?

Samples are available upon request, though fees may apply.

Support OEM 4.5t Iron Lifting Sheave Block Guide Block Pulley Block for Wire Rope

Name: Support OEM 4.5t Iron Lifting Sheave Block Guide Block Pulley Block for Wire Rope
Brand: Changshu Seagull Crane&Hoist Machinery Co., Ltd.
SKU: 2248689155

Jiangsu, ChinaChangshu Seagull Crane&Hoist Machinery Co., Ltd.

US$10.00-80.00

20 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Replacement Guaranteed Within One Year for Non-Hum

Warranty

1 Year

Model NO.

Type

Pulley Block

Material

Iron

Lifting Capacity

1.5-18t

Fixed Form

Bolt Type

Lifting Eye Type

None

Rope Core Type

Steel Core

Power Source

Electric

Shape

Round

Certification

CE, ISO 9001

Sling Color

Siliver

Weight

500-5000kg

Load Capacity

1.5-18t

Wire Rope Diameter

10-25mm

Pulley Diameter

100-275mm

Transport Package

Wooden Box

Specification

320*300*120mm

Trademark

seagull

Origin

China

Key features

Customizable Dimensions: Pulley diameter 100-275mm, rope diameter 10-25mm, and weight 500-5000kg.

Wide Lifting Capacity: Supports lifting loads ranging from 1.5 tons to 18 tons.

12-Month Warranty: Comprehensive 1-year warranty covering non-human caused defects.

CE and ISO Certified: Certified by ISO9001:2015, TUV CE, and GS for international compliance.

OEM and ODM Support: Full customization available for colors, logos, manuals, and packaging.

Iron Material Construction: Durable iron body with steel core rope for heavy-duty lifting.

30+ Years Experience: Manufacturer with over 30 years of expertise in lifting equipment.

Global Export Reach: 95% of products exported to USA, Europe, Japan, and other regions.

Company profile

High Repeat Buyers ChoiceFull CustomizationManagement CertificationR&D Capabilities

Changshu Seagull Crane&Hoist Machinery Co., Ltd.

Jiangsu, 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. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with 3D design, ODM, OEM, and broad customization capabilities. Its stated production resources include extensive machinery, assembly facilities, and reported annual output for hoists and related trolley and lifting products. Quality and technical support are supported by five inspection staff, seven test-equipment units, and five R&D engineers. The supplier reports ERP-based operational management, supplier-service procedures, inventory capability, valid manufacturing contracts, and participation in a major trade fair. However, the provided information confirms no SDK, overseas warehouse, overseas showroom, overseas agents or branches, and no countries served through overseas service channels. No certification holdings or specific customer cases are documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier and reports providing 3D software design, ODM, and OEM services. This supports classification as a technical manufacturer/service provider rather than only a trading intermediary.

After-Sales capabilityFive R&D engineers are responsible for confirming customer requirements and providing technical after-sales support, while the company description states a 12-month quality warranty and lifetime service guarantee. These are explicit indicators of after-sales support capability.

R&D capabilityThe supplier reports five R&D engineers, new products developed during the past year, 3D design, ODM services, and multiple customization modes. However, it also explicitly lacks an available SDK; overall, the provided evidence supports product-development capability but not SDK-based innovation.

Production capacityThe supplier lists extensive production equipment and an assembly line, reports inventory capability, maintains valid contracts with associated subcontractors, and states annual output of hoists and related trolley/lifting products. These details provide explicit evidence of manufacturing capacity.

Customization capabilityBoth R&D and manufacturing-related slices explicitly list customization from samples, designs, minor customization, full customization, and flexible customization. The supplier therefore demonstrates a broad stated customization range.