What is the minimum order quantity?

The minimum order quantity is 1 unit.

What is the lead time for production?

Lead time is within 15 workdays during off-peak season and one month during peak season.

Does the fan include a silencer?

Yes, both the housing and the diffuser function as silencers to reduce noise.

High Efficiency Fb4.0 Fans Designed for Coal Mines

Name: High Efficiency Fb4.0 Fans Designed for Coal Mines
Brand: Zibo Jinhe Fan Co., Ltd.
SKU: 2129879382

Shandong, ChinaZibo Jinhe Fan Co., Ltd.

US$500.00-100,000.00

1 Set

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Mine

Model NO.

FB4.0

Flow Direction

Axial Flow

Pressure

Medium Pressure

Certification

CCC, Ma

Motor Power

2.2kw

Flow Rate

138-80m3/Min

Total Pressure

400-700PA

Speed

2840r/Min

Safety Mark No

Mdb130074

Flamproof Mark

Exdbi MB

Flamproof Certification No

Cqex231663

Medium Temperature

-20 to 40 Degree Centigrade

Voltage

380V/660V

Transport Package

Wooden Box

Specification

6m x2m x 1m

Trademark

Shengu

Origin

Zibo, Shandong, China

Key features

High Efficiency Design: Optimized inlet and diffuser structures reduce resistance losses for better airflow.

Flame-Proof Motor: Equipped with Exdbi MB certified motor for safe operation in coal mines.

Stainless Steel Material: Durable housing ensures long-term performance in harsh mining environments.

Full Customization: Supports customization from samples, designs, and flexible requirements.

Multiple Certifications: Holds CCC, Ma, and ISO9001:2015 certifications for quality and safety.

Low Noise Operation: Housing and diffuser act as silencers to reduce operational noise.

Flexible Voltage: Operates on 380V/660V to adapt to different power supply conditions.

100% Quality Inspection: Every finished product undergoes visual and functional inspection.

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: ≤6.57h

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.