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about us


Ningbo Kajafa Electric Appliance Co.,Ltd was established in 2013. It is a China Coffee Grinder Manufacturers and custom Coffee Grinder factory. Our company has a professional R&D team with rich experience and technological innovation. With a high degree of concentration and perseverance, Kajafa continuously provides customers with high quality wholesale Coffee Grinder.The products are approved by CE, GS, ETL, CB, CCC, ISI, KC, RoHS, REACH, LFGB, FDA and other certifications. With excellent quality and good service, Kajafa havs established friendly and loyal cooperation with more than 500 overseas buyers. The products sell well both in domestic and overseas market, favored by new and old customers and enjoys a high reputation in domestic and overseas market.

Business advantage

Why choose us


We have a strong R&D team,and we can develop and produce products according to the drawings or samples the customers offered.


We have our own testing lab and the advanced inspection equipment,which can ensure the quality of the products.


Our annual production capacity is over 5,000,000 pcs ,we can meet the needs of different customers with different purchase quantity.


We focus on developing high-quality products for middle and top-end markets. Our products are in line with international standards, and are mainly exported to Europe, South America and other destinations around the world.


Industry Knowledge Development
A coffee grinder is a machine used to grind coffee beans to a coarse or fine powder. There are several types of coffee grinders, including blade grinders, burr grinders, and hand grinders.

Blade grinders use spinning blades to chop the coffee beans, and the fineness of the grind is determined by how long the beans are ground for. These types of grinders are generally less expensive than burr grinders, but they can be less consistent in the size of the grind, and can also generate heat that can affect the flavor of the coffee.

Burr grinders, on the other hand, use two burrs (a moving and a stationary burr) to crush the coffee beans to a consistent size. The distance between the burrs can be adjusted to change the fineness of the grind. Burr grinders are generally more expensive than blade grinders, but they are considered to be more consistent and produce a better flavor.

Hand grinders are manual version of burr grinders, and it is operated by hand rather than electricity. These are usually more compact, portable, and quieter. They are ideal for travelers and anyone looking for a more authentic coffee-making experience.

When choosing a coffee grinder, it is important to consider your budget, the type of coffee you will be making (espresso, drip, French press, etc.), and how much space you have available in your kitchen. Additionally, burr grinders are better choice if you are looking for consistency, while blade grinders are better for a more budget-friendly option.

Using a coffee grinder is relatively simple and straightforward. Here are the basic steps to follow when using a manual or electric coffee grinder:
Measure out the desired amount of coffee beans and pour them into the grinder's hopper (the top compartment where the beans are placed).
Adjust the grind setting, if applicable. Different grind settings will produce different textures of grounds, so you'll want to choose the one that's appropriate for the type of coffee you're making. For example, a coarse grind is best for French press, while a fine grind is better for espresso.
Turn on the grinder and let it run until the beans have been fully ground. The amount of time this takes will depend on the type of grinder you have and the amount of beans you're grinding.
Once the grinding is complete, turn off the grinder and remove the grounds from the receptacle. You can use the grounds right away or store them in an airtight container for later use.
Clean the burrs and receptacle.
For an electric grinder, make sure to follow the manufacturer's instructions and safety precautions, they may have other steps to follow and can vary depending on the grinder.
Some grinders may have specialized settings, such as dosing or timer, and other features, such as a built-in scale, or it may have different attachments and accessories. Make sure to familiarize yourself with these additional features and how to use them, if applicable.

The products sell well both in domestic and overseas market, favored by new and old customers and enjoys a high reputation in domestic and overseas market.