China Leading Small Diesel Engine Manufacturer

We Specialize in . Engine

Our brand-new small diesel engine, independent research and development. Can be customized for generator, portable fire pump, water pump, diesel lawnmowers,diesel outboard, DC inverter portable generator and so on.

Please check Your Unique Small Diesel Engine

  • Are you looking for a small diesel engine that can replace the gasoline engine?
  • Do you need a small diesel engine with low fuel consumption and strong power?
  • Do you need a  product that is uniquely competitive in your market?

Please choose us---We are experts in small diesel engine to meet all your needs.

About The Frogset

Our factory specializes in the production of small diesel engines. At the same time, the matching diesel generator, DC inverter generator, diesel outboard, etc. are to fill the gap in the market and provide our customers with new products that meet market needs.

For example, a traditional 20kva diesel generator set consists of a large engine, generator, water tank and base. Our 220kva diesel generator set is only 1/3 of its weight and volume

Before After


These are the market feedback of the hot products, in the continuous return orders, any style, brand, color, power section that meet your market demand can be customized

DC inverter portable generator

Silent Small Diesel Generator

Diesel & Air Cooled Engine

Our Service


Customized Processing Service

The technicians are  producing for the requirements of the customers.

Large Inventory

Our factory has a large stock and can deliver products at any time you need.

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Our products are produced in accordance with GB. We have the CE, ISO9001-2015 and E-Mark(E-Mark)certifications.


Our factory direct price for you. Competitive price is benefit from the excellent ability of recourse integration in generator industry.


Our pre-sales service team can solve your problems via online services. 24 hours a day, 7 days a week after-sales services for you.


Our company has indepently developed Air-cooled engine, magnet generator with its proprietray intellectual property and manufacturing technology.

Our happy Clients

I am thrilled to find a diesel generator that is very suitable for my work, camping, and home use. Diesel is easier to store and safer than gasoline generators, and the power is very strong. The weight of the yanmar gasoline generator I used was 50kg 6.8kw, but the frogset generator is also 50kg, which is twice as powerful as the yanmar gasoline generator, up to 12kW! This kind of diesel generator with small size, lightweight, and high power is simply incredible, and I highly recommend it.

Frequently Asked Questions

How can I get the sample to check your quality?

After price confirmation, you can require for samples to check our product’s quality. If you just need a blank sample to check the design and quality. We will provide you sample  as long as you afford the express freight and sample cost.

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What can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.

What is your term of delivery?

We accept EXW, FOB Shandong or FOB Guangzhou. You can choose the one which is the most convenient or cost effective for you.

What about the lead time for the mass production?

Honestly, it depends on the order quantity and the season you place the order.

How long is your warranty period for your silent diesel generator?

1 year or 1000 hours warranty whichever comes first except the wearing and tearing parts.We suggest customers buy some wearing and tearing parts in each order.


We usually reply within 24 hours

Ask For a Quick Quote

We will contact you within 1 working day, please pay attention to your email.