Vehicle‑mounted Aluminum Fire Extinguisher Cylinder
| Specially designed for auto OEM factories, commercial fleets and auto‑parts wholesale distributors
Provide reliable and lightweight on‑board fire suppression storage solutions for auto OEM manufacturers, commercial fleet operators, car‑rental groups and automotive accessory wholesalers. Solve the problems you face in scenarios such as vehicle assembly matching, fleet‑wide safety retrofitting and cross‑border bulk project delivery where stable on‑board fire protection performance is critical. Holding ISO 7866 and DOT‑3AL international certifications, it supports bulk purchasing and OEM customization of cylinder colors, institutional logos and export‑compliant packaging.
Safety and Compliance
Each gas cylinder undergoes 100% water pressure testing, ultrasonic flaw detection and air tightness testing, and is accompanied by a traceable third-party certification report to ensure absolute safety.
Lightweight design
Compared with traditional gas cylinders, the weight is reduced by 30% to 40%, significantly lowering logistics costs and the operational load on workers.
Deep customization service
Supports OEM/ODM based on your filling gas, production line interface, and brand logo, including all-round customization in color, valves, size and packaging.
One-stop support
We offer full-cycle services ranging from technical selection consultation, compliance guidance to after-sales maintenance. Our professional engineering team is your strong backing.
| Drawing No. | Outside Diameter | Water Capacity | Length | Weight | Service Pressure | Test Pressure | Specification | ||||
| mm | in | liters | lbs | mm | in | kgs | lbs | ||||
| MS-140-245-H01 (4.35~7.6)L |
140 | 5.51 | 4 | 8.82 | 410 | 16.14 | 4 | 8.82 | 169.3/2455 | 245/3553 | PED |
| 5.25 | 11.57 | 510 | 20.08 | 4.8 | 10.58 | ||||||
| 8.4 | 18.52 | 765 | 30.12 | 6.8 | 14.99 | ||||||
| MS-140-250-H02 (4.1~8.5)L |
140 | 5.51 | 4.1 | 9.04 | 420 | 16.54 | 4.1 | 9.04 | 174/2523 | 250/3625 | |
| 5.3 | 11.68 | 515 | 20.28 | 4.9 | 10.8 | ||||||
| 8.5 | 18.74 | 770 | 30.31 | 6.9 | 15.21 | ||||||
OEM/ODM customization capability - integrating products into your brand and system
Our customized services cover four major dimensions
• Customized specifications: Volume, diameter, height, valve opening type - within the safety standard range, adjust as needed
• Customized appearance: Bottle body color, shoulder color matching, enterprise LOGO, product label - Let the gas cylinder become your mobile billboard
• Customized identification: Laser engraving, screen printing, permanent coding - achieving full life cycle traceability management
• Customized packaging: Exclusive packaging solutions, pallet specifications, and shipping mark designs - tailored to your warehousing and logistics systems
From sample confirmation to batch delivery, we offer one-on-one dedicated account manager coordination to ensure that every customized detail is precisely implemented.
Scene One: Automobile Assembly Factories & Vehicle OEM Production Lines
Traditional steel fire cylinders are heavy and bulky, raising assembly labor costs during mass vehicle production. Their inconsistent outer sizes and thread standards force production lines to prepare multiple matching brackets, slowing down assembly efficiency. Rust easily occurs on steel tank inner walls during long-term storage, leading to hidden leakage risks after being installed on finished vehicles. Scattered small customized orders disrupt the unified batch production scheduling of auto manufacturers. Midstar aluminum car fire cylinder adopts aviation-grade aluminum alloy with 30% weight reduction, greatly cutting the physical burden of assembly workers. Unified external dimensions and standard thread interfaces match universal vehicle mounting brackets to streamline automated assembly procedures. Anti-corrosion inner lining effectively avoids internal rust during warehouse storage, lowering post-installation quality failure rates. Mass uniform specifications support large-volume batch matching for whole vehicle production lines, and customized printing of automaker logos helps realize unified safety accessory configuration for all vehicle models.
Scene Two: Commercial Fleet Operators & Car Rental Group Companies
Fleet enterprises such as taxi fleets, logistics truck teams and shared car rental companies need to equip thousands of vehicles with fire extinguishers. Heavy steel tanks occupy extra trunk space and increase vehicle overall load, raising fuel consumption for long-distance transport. Unmarked mixed-specification cylinders make regular safety inspection and asset counting extremely cumbersome. Ordinary low-quality steel cylinders have short service life, resulting in frequent batch replacement and high long-term operation costs. Midstar compact lightweight aluminum fire cylinder saves precious vehicle storage space and reduces extra vehicle load to control fuel expenditure. Standardized tank body specifications simplify unified inventory statistics and regular safety check management for hundreds or thousands of fleet vehicles. Stable pressure resistance and anti-rust performance extend the service cycle, cutting the annual replacement budget for fleet safety equipment. Customized enterprise brand markings enable quick asset classification across multi-branch fleets for easy unified management.
Scene Three: Auto Parts Wholesalers & Cross-border Automotive Accessory Importers
Scattered individual retail orders of car fire cylinders occupy warehouse storage space and generate trivial after-sales work with low profit margins. Ordinary steel cylinders have excessive dead weight, significantly pushing up ocean freight costs for full-container export shipments. Without complete ISO and DOT certification documents, goods face customs detention and return risks in overseas markets. Blank unbranded cylinders cannot support wholesalers to launch differentiated private-label product lines for local B-end fleet clients and auto repair chains. Midstar seamless aluminum car fire extinguisher cylinder holds complete ISO 7866 and DOT-3AL certification packages to pass import inspection standards of most countries worldwide. Its lightweight characteristic greatly lowers comprehensive logistics costs for bulk full-container orders. Comprehensive OEM service covers cylinder body paint colors, engraved distributor trademarks, matched mounting bracket sets and export-grade shockproof packaging. Wholesalers and importers can focus resources on high-value bulk orders from vehicle factories, large fleet groups and auto repair chain stores, reducing operational waste from fragmented small-volume consumer orders.
Full-process support from concept to mass production: From drawing review, prototype making to mass production and quality inspection, we offer one-stop services, significantly shortening your product launch cycle.
Flexible cooperation based on demand: Whether it's a small-batch trial order or a long-term large-scale framework purchase, we can offer competitive tiered pricing and stable inventory planning.
Cross-industry application expert: Our gas cylinder solutions have been successfully applied in fire-fighting equipment, medical devices, diving equipment and the beverage industry. We are glad to apply our cross-industry experience to solve your specific challenges.
Regarding packaging
In order to deliver our products to you in the condition in which they were sent, we use strict, strong, efficient and environmentally friendly packaging methods.
Our standard packaging method for our products is to cover them with plastic bags, put them into cartons, then place the cartons on pallets and wrap them tightly with stretch film to ensure that the cylinders do not collide with each other during transportation. Other packaging methods can be provided upon request.
Certification system of Midstar
• U.S. market: DOT-3AL (U.S. Department of Transportation Standard for Aluminum Alloy Gas Cylinders)
• EU market: TPED /EU + PED /EU (Dual Directive compliance)
• International standard: ISO 7866 (Global Technical Benchmark for Gas Cylinder Industry)
• UK market: BS 5045-8 (UK National Standard)
• Chinese market: GB/T 11640 (National Recommended Standard of China)
All certifications are reviewed and issued by international authoritative institutions to ensure the authenticity and traceability of compliance documents.
Professional service commitment
We offer comprehensive support, not just products.
Bulk purchasing plan: Based on your annual purchasing volume, we offer tiered preferential prices and flexible delivery plans.
Customized services: Supports institutional customization of gas cylinder colors and markings, facilitating asset identification and management.
Training and Guidance: Provide training on product usage and safety regulations for your team.
After-sales service and Inspection: We offer regular safety inspection services for gas cylinders or assist in contacting qualified local inspection institutions.
Call to action
To the Procurement Managers of Institutions, if you are evaluating or updating equipment, we can provide you with:
Free sample experience: Test the lightness and reliability of the product in person.
Contact our B2B sales team immediately to get a personalized quotation and solution.
FAQs
Q: Which fire extinguisher type is ideal for a car?
A: Most automobile fires may be put out with a small powder fire extinguisher; 1 kilogram or 2 kg extinguishers work well and are quite inexpensive. They may also come with a mounting bracket to keep them from rolling around and harming themselves.
Q: Can an automobile be used with an ABC fire extinguisher?
A: The best automobile fire extinguisher is typically advocated to be an ABC dry powder extinguisher.
Q: Where should a fire extinguisher be placed in a car?
A: Your car's driver should have access to a fire extinguisher in case of an emergency. The area just under the passenger seat would be ideal.
