logo Professional machinery manufacturer


JUNZHUO MACHINERY offers equipment, system design and engineering for crushing, size reduction, granulating, mixing and screening to high containment applications. Our products are widely used in pharmaceutical, food, chemical and cosmetic industries.

JUNZHUO MACHINERY provides the chemical industry with some of the more reliable and accurate processing equipment. We offer equipment, system design and engineering for crushing, size reduction, granulating, mixing and screening to high containment applications.

Our GK series roller compactor can be used for making granules of catalyst, precipitates silica, carbon black, DMC and so on. Basket granulators make granules of WDG, herbicides, insecticides, bactericides, colored speckles, etc. Cone mills provide size reduction of medicines so that keeps the uniform granule size.

Double screw extruders make fully compacted cylindrical shape granules, such as activated carbon, rodenticide and cat litter. Our pulverizer s and grinders can make chemical materials into small pieces or fine powder, it depends on your required fineness. Our mixers are available to mix chemical powders well, different kinds of sifters help you get the right size powder or granule.


Catalysts are a chemical species that increase the rate of a chemical reaction by providing an alternative reaction pathway to the reaction product, typically by lowering the activation energy. The size and shape of the catalyst pieces is a trade off between the desire to minimize pore diffusion effects in the catalyst particles (requiring small sizes), and pressure drop across the reactor (requiring large particle sizes).


The granules are homogeneous in appearance, size & colour and built up very strongly so they will not get crushed into powder. Easy and fully soluble in water and does not leave any residue at any stage. Standard available in Orange, Pink, Blue and Green. Other colours available upon request.


WDGs are a solid, non-dusty granular formulation which disperses or dissolves quickly when added to water in the spray tank to give a fine particle suspension. They provide a system for delivering solid active ingredients to a target organism. They allow for the production of highly-concentrated formulations which are wettable and easily disintegrated on contact with water. WDGs are an attractive alternative to wettable powder (WP) formulations due to their reduction in dust production.


A vitamin is one of a group of organic substances that is present in minute amounts in natural foodstuffs. Vitamins are essential to normal metabolism. They’re available in many forms, including tablets, capsules, chewable gummies, powders, and liquids. If we do not take enough of any kind of vitamin, certain medical conditions can result.


Nutraceuticals are products, which other than nutrition are also used as medicine. A nutraceutical product may be defined as a substance, which has physiological benefit or provides protection against chronic disease. Nutraceuticals may be used to improve health, delay the aging process, prevent chronic diseases, increase life expectancy, or support the structure or function of the body. Nowadays, nutraceuticals have received considerable interest due to potential nutritional, safety and therapeutic effects. Recent studies have shown promising results for these compounds in various complications.


Most pigments used in manufacturing and the visual arts are dry colorants, usually ground into a fine powder. For use in paint, this powder is added to a binder (or vehicle), a relatively neutral or colorless material that suspends the pigment and gives the paint its adhesion. A distinction is usually made between a pigment, which is insoluble in its vehicle (resulting in a suspension), and a dye, which either is itself a liquid or is soluble in its vehicle (resulting in a solution).


Graphite powder is a form of carbon which is naturally occurring and has the ability to conduct electricity and serve as an industrial lubricant. Graphite powder is often used as an additive in coatings such as paint and epoxy. Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications.


Granular activated carbon (GAC) has a relatively larger particle size compared to powdered activated carbon and consequently, presents a smaller external surface. Diffusion of the adsorbate is thus an important factor. These carbons are suitable for adsorption of gases and vapors, because they diffuse rapidly. Granulated carbons are used for water treatment, deodorization and separation of components of flow system and is also used in rapid mix basins. GAC can be either in granular or extruded form.


Carbon black is a material produced by the incomplete combustion of heavy petroleum products such as FCC tar, coal tar, ethylene cracking tar, and a small amount from vegetable oil. Carbon black is a form of amorphous carbon that has a high surface area to volume ratio, although its surface area to volume ratio is low compared to activated carbon. It is dissimilar to soot because of its much higher surface area to volume ratio and significantly less (negligible and non-bioavailable) PAH content. Carbon black is used as a pigment and reinforcement in rubber and plastic products.


Precipitated silica or amorphous silica is produced by the acidification of solutions of sodium silicate. The gelatinous precipitate or silica gel, is first washed and then dehydrated to produce colorless microporous silica.


Contact Us