Can you provide samples and inspection reports?

Yes, we can provide samples with important dimensions and customize inspection reports and material certifications for customer validation.

What materials are used for the fan silencer?

Materials include carbon steel or can be customized according to customer requirements. The product is also available in aluminum alloy.

What industries can use this fan silencer?

It is widely used in electric power, mining, machinery, metallurgy, chemical, and other industries for noise control.

Industrial Wall Mounted Explosion Proof Exhaust Fan Silencer

Name: Industrial Wall Mounted Explosion Proof Exhaust Fan Silencer
Brand: Beijing Rubble Technology Co., Ltd.
SKU: 1958818495

Beijing, ChinaBeijing Rubble Technology Co., Ltd.

US$5,000.00-10,000.00

1 Piece

Sample price:US$5000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Material

SPCC, Metal

Standard

GB, En, China GB Code, ASME

Surface Treatment

Polishing, Full Body Tiles

Energy Source

Electric Arc

Type

Fusion Welding

Fabrication

Carbon Steel Fabrication

Refractoriness

200-450°C

Diameter

4-50mm

Apparent Density

35~65kg/m³

Color

Silver

Warranty

One Year

Usage

Sound Insulation

Transport Package

Steel Pallet

Specification

2000mm

Trademark

Rock Rubble

Origin

China

HS Code

8414909090

Production Capacity

5000PCS/Year

Key features

Customizable Dimensions: Size and section dimensions can be adjusted according to customer requirements or drawings.

Wide Application Scope: Suitable for centrifugal, axial flow, Roots fans, air compressors, and gas turbines.

Low Volume Orders Accepted: Minimum Order Quantity is 1 piece, supporting small batch production.

Fast Turnaround Time: Production time is one to two weeks with quick delivery options available.

Comprehensive Surface Treatments: Options include polishing, epoxy coating, zinc plating, painting, and anodizing.

One Year Warranty: Covers mechanical defects with one-year after-sales service support.

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

High Noise Reduction: Limit noise level can be reduced to 85-90 dB with proper installation.

Company profile

Customization from Samples3D Software DesignQuality AssuranceHigh Repeat Buyers Choice

Beijing Rubble Technology Co., Ltd.

Beijing, China

Business 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: 6 years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai PortAverage Response Time: ≤5.52h

AI-Powered supplier vetting

SummaryBeijing Rubble Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with a valid import/export license. It reports ISO 9000 and ISO 9001 certification, five production lines, quality assurance, and complaint-handling procedures. The supplier offers broad customization, ODM services, and had new products during the past year, indicating established R&D and product-development capability. It also reports OEM service for well-known brands and in-stock capacity. However, its overseas service infrastructure is limited: it has no overseas warehouse, showroom, agent, or branch, serves zero stated overseas countries, and has not participated in offline trade shows. Service-capability assessment and corrective-action systems lack written procedures or records. Customer cases are not explicitly documented, so this field cannot be confirmed.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, specifically Beijing Rubble Technology Co., Ltd., a China-based limited company with six employees and a valid import/export license. This indicates an officially identified entity with both trading and manufacturing classifications, although the limited employee count suggests a relatively small organization.

CertificationsThe supplier reports certification to ISO 9000 and ISO 9001. These are explicit quality-management certifications and support a positive assessment of its certification holding.

R&D capabilityThe supplier reports new products during the past year, ODM services, six-to-ten years of R&D engineer experience, and OEM service for well-known brands. It supports multiple customization modes, although no SDK is available, so the evidence supports meaningful product-development capability with a specific limitation in SDK support.

Production capacityThe supplier reports five production lines, in-stock capacity, and an average lead time of within 15 working days to one month depending on the stated season. It also lists fewer than five quality-control staff and 12 qualified service-capability suppliers, providing some operational evidence, although the available information does not quantify production output.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting a broad customization capability.

Product Q&A

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:Can the size be customized?

Yes, the size can be customized according to customer requirements or drawings. If height is limited, the section size can be changed to expand the width.

Q:What is the production lead time?

The production time is typically one to two weeks.

Q:What surface treatments are available?

Available treatments include shot blast, galvanization, oil, painting, polishing, epoxy coatings, zinc plating, nickel plating, powder coating, e-coating, DIP coating, phosphate coating, and anodizing.

Q:What is the warranty period?

We provide a one-year warranty for after-sales service.