What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What material is used for the blades?

The blades are made of cast iron, and the main material is iron for robust structure.

Contra-Rotation Power Fans: Precision Engineering for Heavy-Duty Applications

Name: Contra-Rotation Power Fans: Precision Engineering for Heavy-Duty Applications
Brand: Zibo Jinhe Fan Co., Ltd.
SKU: 2150289392

Shandong, ChinaZibo Jinhe Fan Co., Ltd.

US$3,500.00-5,300.00

1 Piece

Product specifications

FBD NO8.0#/2*55KW

Product profile

Customization

Available

Material

Iron

Blade Material

Cast Iron

Model NO.

FBD 8.0#

Type

Axial Fan

Electric Current Type

Mounting

Wall Fan

Certification

ISO, CCC

Transport Package

Wooden Case

Specification

4650mm*950mm*1600mm

Trademark

ShenGu

Origin

Shandong Zibo Zhoucun

Production Capacity

1000

Key features

Explosion-Proof Safety: Compliant with MT755-2022 for safe operation in underground coal mines.

High Efficiency Design: Counter-rotating axial flow reduces power usage and extends air supply range.

Versatile Applications: Ideal for coal mines, metallurgy, shipbuilding, and tunnel ventilation.

Flexible Customization: Supports full, minor, and flexible customization from samples or designs.

Low Noise Operation: Designed with muffling attributes for reduced noise in workspaces.

Robust Construction: Made of cast iron blades and iron body for durability in heavy-duty use.

Wide Voltage Options: Operates at 380V/660V or 660V/1140V for diverse electrical environments.

Certified Quality: Holds ISO and CCC certifications ensuring international quality standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

Zibo Jinhe Fan Co., Ltd.

Shandong, 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: Qingdao PortAverage Response Time: ≤6.33h

AI-Powered supplier vetting

SummaryThe supplier manufactures and services ventilation fans, explosion-proof electrical appliances, pipeline descaling devices, and mining electromechanical equipment. It reports broad customization and ODM capabilities, recent new-product development, raw-material traceability, 100% finished-product inspection, and five quality inspectors. Its management certifications include ISO9001:2015, ISO45001:2018, and ISO14001, with CCC product certification also reported. Service procedures for corrective actions and customer complaints are documented and followed, and in-stock capacity is available. However, no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, overseas showroom, overseas agents or branches, or prior offline trade-show participation is reported. Evidence of financial strength and named customer cases is insufficient.

Supplier typeThe supplier is a manufacturer and service provider covering the design, production, and sales of ventilation fans, explosion-proof electrical appliances, pipeline descaling devices, and mining electromechanical equipment. Its scope also includes equipment installation, maintenance, technical consulting, and import/export activities, indicating a manufacturing-oriented industrial equipment supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, plus CCC product certification. These are explicit certifications supporting quality, occupational safety, environmental management, and product compliance.

After-Sales capabilityDocumented procedures and follow-up records exist for corrective and preventive actions and customer complaints, while listed overseas service activities include installation, training, repair, maintenance, and debugging. However, the supplier reports no overseas agents or branches and offers overseas services in zero countries, so the evidence supports structured service capability but not broad overseas coverage.

R&D capabilityThe supplier reports new products during the past year, technical transformation and research and development in its business description, and ODM service capability. It does not have an available SDK, but SDK availability is not sufficient by itself to negate the broader product-development evidence.

Production capacityEvidence includes in-stock capacity, 100% finished-product inspection, five quality inspectors, raw-material traceability, and equipment including laser cutting, CNC turning, and bending machines. However, there is no valid contract with related subcontractors, which creates a stated gap in documented manufacturing-capacity arrangements.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, with these capabilities repeated across the R&D and production-quality information. This directly supports broad customization capability.