What is the deflection of the isolator?

The deflection is 10mm across the series.

What are the lead times for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

What payment terms are accepted?

We accept T/T and Western Union as payment terms.

TM-21 Hanging Spring Vibration Isolator for Exhaust Fans

Name: TM-21 Hanging Spring Vibration Isolator for Exhaust Fans
Brand: Nanjing TrustMate Metals Co., Ltd.
SKU: 2253972515

Jiangsu, ChinaNanjing TrustMate Metals Co., Ltd.

US$1.00

4 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

TM-21

ventilation mode

mechanical ventilation

Certification

ISO9001

Shell Material

Steel with Wet Painting

Spring Material

65mn/60si2mn with Coating

Rubber

Natural Rubber

Character

High Damping, Low Natural Frequency

Application

Air Condition,Exhaust Fan, Axial Fan, Fan Duct

Loading

0-3300kg

Transport Package

Hardboard Box, Wooden Pallet, Wooden Box

Specification

According to data sheet

Trademark

Origin

China

HS Code

7326901990

Production Capacity

500000PCS/Year

Key features

High Damping Performance: Features high damping and low natural frequency for effective vibration isolation.

Wide Loading Capacity: Supports loading from 0 to 3300kg with 10mm deflection.

Durable Material Construction: Constructed with steel casted cover, quality steel springs, and natural rubber seats.

Versatile Applications: Suitable for air conditioners, exhaust fans, axial fans, fan ducts, and other hanging equipment.

ISO9001 Certified: Manufactured under ISO9001 quality management standards.

Comprehensive After-Sales Support: Includes warranty coverage and dedicated after-sales service availability.

Multiple Size Options: Available in 10 models ranging from 5kg to 300kg loading capacity.

Customizable Shell and Springs: Shell material is steel with wet painting; springs are 65mn/60si2mn with coating.

Company profile

Nanjing TrustMate Metals Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-02-01Nearest Port: shanghai, ningboAverage Response Time: ≤6.95hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryNanjing TrustMate Metals Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with operations associated with metal, rubber, plastic, mold, electromechanical, and vibration-isolation products. The supplier reports ISO 9001 certification, more than 10 production lines, 11–20 quality-control staff, and 6–10 years of R&D engineer experience. It has self-operated import/export rights, began exporting in 2019, and reports substantial export activity with markets in Eastern and Western Europe and Africa. Lead times are stated as one month off-peak and two to three months during peak periods. Evidence for after-sales service, financial credibility, customization capability, and established customer cases is limited; one associated buyer and one recorded transaction are shown, but this is insufficient to establish broad customer references.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, while another record identifies its company nature as a trading company. This indicates a trading-led business profile with stated manufacturing involvement, but the records do not clarify the relative scale of each activity.

CertificationsThe supplier reports ISO 9001 certification for its management systems. This is explicit evidence of a recognized quality-management certification.

R&D capabilityThe supplier offers technically oriented products such as spring and rubber vibration isolators, metal parts, molds, and electromechanical products, and reports 6–10 years of R&D engineer experience. This supports the presence of R&D resources, but no evidence of patents, new-product development results, or proprietary technology is provided.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, and factory locations in Suzhou and Nanjing. These records explicitly support substantial stated production and quality-control infrastructure, although actual capacity for a specific order is not demonstrated.