How often should the cylinder be tested?

The cylinder must undergo hydraulic testing every 5 years to ensure it is qualified for use.

What is the warranty policy for quality issues?

Quality problems from the supplier must be reported within 2 months with photos or videos, and solutions are provided within 2 days.

Vietnam Portable High Pressure 5kg CO2 Fire Extinguishers

Name: Vietnam Portable High Pressure 5kg CO2 Fire Extinguishers
Brand: Wofu Fire & Security Equipment Co., Ltd.
SKU: 622564624

Hunan, ChinaWofu Fire & Security Equipment Co., Ltd.

US$19.87

200 Pieces

Product profile

Customization

Available

Agent

CO2

Type

Portable Fire Extinguisher

Model NO.

MT5

Object

Class ABC

Size

5kg

Temperature Range

-30c to + 60c

Cylinder Size

D152*H550mm

Valve

Brass Body Valve, W/O Hanger, Red Handle

Cylinder Thread

Pz25.4

Discharge Hose

Black Rubber Hose, with Horn

Text Pressure

250bar

Max Working Pressure

80bar

Cylinder Paints

7325 Red Painting

Material

Carbon Steel

Transport Package

Packing: 65*21*17cm, , G. W.: 18kgs, 1PC /CTN

Trademark

WELFARE

Origin

Zhejiang, China (Mainland)

Key features

Rapid Extinguishing Performance: Discharge time exceeds 12 seconds with a range over 4 meters for quick fire suppression.

Safe for Sensitive Areas: Non-toxic and leaves no residue, safe for use on clothing, equipment, and valuable documents.

High Purity Agent: Contains 99% pure CO2 for efficient fire extinguishing on Class B and electrical fires.

Durable Construction: Constructed from carbon steel CK20 with a 5.0mm thickness and brass valve.

Comprehensive Maintenance Guide: Includes clear instructions for safe operation and 5-year hydraulic testing requirements.

Flexible Customization: Offers full customization, minor customization, and options based on samples or designs.

International Shipping Compliance: Shipped as DG cargo (IMO 1044) with required green labels and safety markings.

Company profile

High Repeat Buyers ChoiceImporters and ExportersYears of Export ExperienceExhibition Experience

Wofu Fire & Security Equipment Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryWofu Fire & Security Equipment Co., Ltd. is a China-based limited trading company established in 2013, offering fire-fighting, alarm, hardware, rescue, and road-safety products. The supplier reports flexible customization and participation in the Canton Fair, but no ODM service, no OEM service for popular brands, no new products in the past year, and no SDK. Service-management controls are weakly documented: no written procedures or records were reported for supplier assessment, corrective actions, or complaint handling. It has no overseas showroom, agents, or branches. Production-related information is inconsistent: one slice reports more than 10 production lines and 11–20 quality staff, while another identifies the company as a trading company with 3 employees and another reports 9 employees. No management-system certifications are listed. Financial evidence is incomplete and is excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier is identified consistently as a Trading Company and Limited Company, headquartered in Hunan, China. Its stated business covers wholesale and retail of fire-fighting equipment, electronic and hardware products, and rescue supplies, indicating a trading-oriented operating model rather than a clearly documented manufacturer profile.

CertificationsThe supplier management-system certification field is explicitly recorded as NIL. This is a stated absence of certification evidence, rather than merely incomplete documentation.

After-Sales capabilityThe business scope includes installation and after-sales service for security alarm systems, and the supplier reports one-month average lead times in both peak and off-season with several quotation and payment options. However, it reports no written procedures or records for service-capability assessment, corrective and preventive actions, or complaint handling, and has no overseas agents, branches, or showroom.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak documented innovation and development capability.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad stated customization coverage, although no supporting project examples or performance records are supplied.