How do you make our business long-term and good relationship?

We keep good quality and competitive price to ensure our customers benefit, we respect every customer as our friend and we sincerely do business and make friends with them, no matter where.

Yhs 3kw 4kw 5kw Open Frame Variable Frequency Generator Portable Household Variable Inverter Gasoline Generator

Name: Yhs 3kw 4kw 5kw Open Frame Variable Frequency Generator Portable Household Variable Inverter Gasoline Generator
Brand: Shanghai Yonghengsheng Industrial Co., Ltd
SKU: 2093176012

Shanghai, ChinaShanghai Yonghengsheng Industrial Co., Ltd

US$99.00-499.00

20 GP

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year, 1year

Model NO.

yhs

Output Type

AC Single Phase

Starting

Electric Start

Phase

Single-Phase

Power

5-10kW

Standard

Installation Method

Portable

Stroke

Four Stroke

Cooling Method

Air Cooled

Excitation Mode

AC Rotating Exciter

Type

Open Portable Type

Output Type

Customized

Speed

3000rpm/3600rpm

Conditions of Use

Customized

Landuse Type of Unit

Customized

Cooling System Type

Air Cooling System

Fuel Tank Capacity

12.5L

Phase

DC/AC Single Phase/Three Phase

Noise

92dB(7meters Away)

Starting System

Customized

Product Name

Small Diesel Genertor

Color

Customized

Engine Model

Km186fa

Weight

100kg

Rated Voltage

Customized

Generator Type

Portable Single Cylinder Small

Frequency

50/60Hz

Rated Current

Customized

Rated Power

Customized

Application

Mobile Power

Transport Package

Plastic Packing/Wooden Packing

Specification

Customized

Trademark

YHS

Origin

Shanghai, China

Production Capacity

1000 Set/Sets Per Month

Key features

Flexible Customization: Supports full customization including color, output type, voltage, and starting system.

1-Year Warranty: All products come with a comprehensive 12-month warranty for peace of mind.

OEM/ODM Service: Professional OEM services available; free logo printing for bulk orders.

Portable Design: Open portable type with air cooling, suitable for mobile power applications.

Certified Quality: Products passed GS, CE, EMCE-MARK, PAHS, and ROHS certifications.

Experienced Manufacturer: Over 15 years in the field with 10,000 units annual production capacity.

Multiple Payment Options: Accepts T/T, L/C, Western Union, Money Gram, and PayPal.

Fast Lead Time: Average lead time within 15 workdays or one month depending on season.

Company profile

Importers and ExportersFast DeliveryODM ServicesR&D Capabilities

Shanghai Yonghengsheng Industrial Co., Ltd

Shanghai, 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: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.17h

AI-Powered supplier vetting

SummarySHANGHAI YONGHENGSHENG INDUSTRIAL CO., LTD is identified as a Shanghai-based trading company with stated import/export activity, Shanghai shipment origin, and FOB, CIF, CFR, and EXW quotation terms. It reports OEM service for well-known brands, flexible customization options, and a company description claiming an own factory and complete production line, but its verified production scale and quality-control staffing are unclear. Innovation evidence is weak: one R&D engineer is reported, no SDK is available, and no new products were launched in the past year. The supplier has no stated in-stock, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show capability. Raw-material traceability, outsourcing procedures, manufacturing contracts, certifications, and after-sales capability are not sufficiently documented. A named buyer and a 30%–50% repeat-buyer preference are provided, while no Fortune 500 collaboration is reported.

Supplier typeThe supplier is explicitly classified as a trading company, with its registered and physical addresses located in Shanghai. Its stated offerings include export trade capacity and its shipment origin is Shanghai, supporting an active trading-oriented profile rather than a clearly verified manufacturer classification.

R&D capabilityInnovation evidence is limited: the supplier reports one R&D engineer, no new products launched in the past year, no available SDK, and an unavailable total R&D-engineer figure. These stated gaps provide explicit evidence of weak recent product innovation and limited documented R&D resources.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from designs, and customization from samples. It also reports OEM service for well-known brands, directly supporting a broad customization and OEM capability.

Client casesA buyer name, SPAN INNOVATIONS PRIVATE LIMITED, is associated with the supplier, and repeat-buyer preference is reported at 30%–50%. However, the supplier reports no collaboration with Fortune 500 companies, and no project details, volumes, outcomes, or additional verified customer references are provided.