What are the lead times for production?

The average lead time is one month for both peak and off-peak seasons.

What payment terms are accepted?

We accept T/T, LC, D/P, PayPal, Western Union, and small-amount payments.

How many patents does the company hold?

The company holds 20+ utility model patents and 1 invention patent.

Powermax 4.5kw Gasoline Inverter Generator with Open Frame Design

Name: Powermax 4.5kw Gasoline Inverter Generator with Open Frame Design
Brand: Chongqing Fuwang General Machinery Equipment Co., Ltd.
SKU: 2291728445

Chongqing, ChinaChongqing Fuwang General Machinery Equipment Co., Ltd.

US$335.00-365.00

1 Set

Sample price:US$365.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1year

Model NO.

FW5500I-O

Output Type

AC Single Phase

Starting

Hand Start

Phase

Single-Phase

Power

＜5kW

Standard

Engine Displacement(Cc)

223cc

Engine Oil Capacity(L)

0.6L

Fuel Tank Capacity(L)

6.5L

Frequency(Hz)

50Hz

Rated Voltage(V)

230V

Rated Power(Kw)

4.2kw

Max Power(Kw)

4.5kw

Noise(Db)

69db

Package Size(mm)

500mm*350mm*485mm

Net Weight(Kg)

26.1kg

Transport Package

Carton

Specification

480mm*330mm*460mm

Trademark

Holfill

Origin

China, Chongqing

HS Code

8407909090

Key features

ISO and CE Certified: Products certified under ISO 9001, ISO 14001, CE, and Euro V standards.

OEM and ODM Services: Flexible customization options including full, minor, and sample-based customization.

Experienced R&D Team: Team with 20+ years experience, holding 7 software copyrights and 21 patents.

High Efficiency Engine: 223cc displacement engine delivering 4.5kW max power with 69dB noise level.

Comprehensive Warranty: 1-year warranty coverage provided for all mechanical equipment.

Global Market Presence: Products serving customers in over 400 cities worldwide with 7 years export history.

100% Quality Inspection: Strict visual and function inspection for all finished products before shipment.

Fast Lead Time: Consistent one-month lead time available during both peak and off-peak seasons.

Company profile

Management Certification100% Finished Products InspectionFast DeliveryHigh Repeat Buyers Choice

Chongqing Fuwang General Machinery Equipment Co., Ltd.

Chongqing, 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: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.85h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong product development and customization capabilities, including in-house R&D, recent new-product activity, ODM/OEM services, SDK availability, and multiple customization modes. It reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications, plus recent fire drills. Service coverage is supported by inventory capability, Shenzhen Port proximity, and multiple quotation and payment terms, but there are no overseas warehouses, branches, agents, showrooms, or offline trade-show participation. Manufacturing capacity has a material documentation gap because no valid contract exists with the factory or related subcontractors. Financial credibility cannot be confirmed from the provided records, which report zero values across several financial indicators. Customer reach and OEM experience are indicated, but named customer cases are not provided.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE product-certification capability. These stated certifications provide explicit evidence of quality, occupational safety, environmental, and market-compliance credentials.

After-Sales capabilityThe supplier states that it manages the lifecycle through after-sales and has dedicated R&D, technical, sales, production, QC, and logistics support. It also reports inventory capability, one-month average lead times in both peak and off-season periods, written service procedures with follow-up records, and Shenzhen Port proximity; however, it lacks overseas warehouses, showrooms, agents, and branches.

R&D capabilityThe supplier reports an in-house R&D team whose members each have over 20 years of industry expertise, new products launched in the past year, and product coverage including solar/storage-assisted, inverter, smart remote-control, and multifunctional generators. Available SDK capability further supports technology integration and development competence.

Production capacityThe supplier reports in-stock capability, a product portfolio spanning several generator and power-station categories, one-month average lead times, 30 qualified suppliers for service capability, and documented supplier-assessment procedures. However, it explicitly reports no valid contract with the factory or related subcontractors, creating a significant manufacturing-capacity assurance gap.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also states that OEM/ODM services are available for customized power solutions, directly supporting broad customization capability.

Client casesThe supplier states that its solutions are trusted in over 400 cities worldwide and that it provides OEM services for well-known brands. These statements indicate broad market reach and branded-customer experience, but no customer names, project descriptions, or independently verifiable case details are provided.