What certifications do you have?

Our products are certified under ISO 9001:2015 and CE standards.

How are the products packaged?

Products are packed in carton boxes with pallets, wrapped in plastic film for waterproofing, and finally placed in wooden cases.

Heavy-Duty 8000lbs Square Tube Flange-Side Jack

Name: Heavy-Duty 8000lbs Square Tube Flange-Side Jack
Brand: Renqiu Chenwei Machinery Manufacturing Co., Ltd.
SKU: 1947818801

Hebei, ChinaRenqiu Chenwei Machinery Manufacturing Co., Ltd.

US$37.14

50-199 Pieces

US$34.28

200+ Pieces

Sample price:US$18.00/piece.Request sample

Product profile

After-sales Service

2 Year

Warranty

2 Year

Type

Trailer Jack

Model NO.

8000-38

Structure

Trailer Jack

Capacity (Load)

1-10T

Power Source

Hand Chain

Max Height

>400mm

Certification

ISO 9001:2015

Condition

New

Color

Black

Surface Treatment

Galvanizing & Spraying

Finish

Powder Coated

Hand Type

Side Wind

Transport Package

Carton or Wooden Case

Trademark

chenwei

Origin

Hebei, China

HS Code

8425491000

Production Capacity

20000pieces/Year

Key features

Heavy-Duty 8000lbs Capacity: Supports up to 8000lbs load with a 7000lbs lift capacity for heavy trailers.

Customizable Appearance: Color, surface treatment, and finish are customizable per customer requirements.

Durable Zinc Finish: Inner and outer tubes feature durable zinc or clear zinc finishes for corrosion resistance.

Foldable Handle Design: Top wind models include a comfortable claw knob handle that folds away for storage.

Easy Maintenance: Equipped with a grease zerk for convenient and easy lubrication of the jack.

2-Year Warranty: Comprehensive 2-year warranty coverage for mechanical defects and quality assurance.

Versatile Application: Ideal for agricultural, industrial, commercial, and recreational trailer types.

OEM/ODM Support: Full customization options available including samples, designs, and minor adjustments.

Company profile

Renqiu Chenwei Machinery Manufacturing Co., Ltd.Hebei, 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: 3 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.09h

AI-Powered supplier vetting

SummaryThe supplier provides OEM products and extensive customization, including customization from samples, designs, and full customization. It offers gears, sprockets, chains, shafts, blades, transmissions, winches, motors, gearboxes, and related parts, with five production lines and in-stock capability. ISO9001:2015 and CE certification are reported. The supplier serves customers across the United States, Europe, Asia, and the Middle East, has export experience of three years, and participates in the CAME offline trade show. However, it has no available SDK, only one R&D engineer, and launched no new products last year. Service procedures for corrective actions and complaints exist but lack written records, while finished-product inspection instructions also lack written records. No valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas showroom, overseas agents, or overseas branches is reported. Financial credibility cannot be determined because the provided entries...

Supplier typeThe supplier is an OEM and customized manufacturing supplier for mechanical transmission and cutting-related products, including gears, chains, shafts, blades, motors, gearboxes, and related parts. It reports five production lines, in-stock capability, and sales to most regions of the United States, Europe, Asia, and the Middle East.

CertificationsThe supplier reports ISO9001:2015 certification and CE capability, and states that quality assurance exists in its quality-control processes. These are explicit certification and quality-system positives, although the provided information does not identify the scope or validity period of the CE capability.

After-Sales capabilityThe supplier states that it provides technical support and sound after-sales service, and has procedures for corrective actions and customer complaints. However, those procedures have no written records, and the supplier has no overseas agents, branches, warehouse, showroom, or overseas-service country coverage; therefore, service capability is supported but operational documentation and overseas presence are limited.

R&D capabilityThe supplier reports no available SDK, only one R&D engineer, and no new products launched in the last year. Although it provides OEM services, the explicit evidence indicates limited demonstrated product-development and software-support capability.

Production capacityThe supplier reports five production lines, in-stock capability, and lead times within 15 working days in both peak and off-season. However, it does not continuously reconcile production quantities by batch, has no outsourcing SOP, and has no valid manufacturing-capacity contract with related subcontractors, creating documented production-control weaknesses.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for popular brands. This is direct evidence of broad customization capability.