
4 T/H Aquatic Feed Processing Factory in Vietnam
Custom-designed Aquatic Feed Plant
Production of feed for tilapia, catfish, and whiteleg shrimp
Specifiche relative al mangime:
0.8-5 mm fish feed and 0.8-2 mm shrimp feed
Materie prime:
Local: fish meal, shrimp shell powder, rice bran, cassava flour, corn flour, palm oil
Imported: soybean meal, fish oil, …
Capacità produttiva:
4 ton per hour
Tipo:
Fish & Shrimp Feed Plant
Vietnam Aquaculture Market

Vietnam is currently the fourth largest aquatic seafood producer after China, Indonesia, and India, holding an important position in the global aquatic supply chain.
With changes in consumer diets, continuous growth in seafood consumption, and rising income levels, aquaculture and its supporting aquafeed industry are maintaining stable development.
Despite this, the sector faces multifaceted challenges.
High feed costs demand greater efficiency and stability. Disease prevention, environmental pressure, and strict international standards for safety and sustainability also raise the bar for quality and production. Furthermore, different species and farming models increase technical complexity.
In the long run, however, Vietnam’s aquaculture market prospects remain strong.
Mainstream species like shrimp and catfish will continue to drive feed demand. As farming moves towards high-density, sustainable models, the market will favor flexible, stable-performance feed solutions. This trend provides sustained momentum for upgrading equipment and production lines.
Dettagli del progetto del cliente
This client has long been deeply involved in the feed sector and possesses a profound understanding of raw material characteristics, production processes, and end-user farming demands.
This project focuses on Vietnam’s three most advantageous aquaculture species—Tilapia, Pangasius catfish, and Whiteleg shrimp—aiming to build a highly specialized, automated, modern factory that is close to local resource endowments.
The factory’s core products will cover two types of feed: one is extruded pellet feed suitable for Tilapia and Pangasius, with a particle size range of 0.8 to 5.0 millimeters; the other is high-stability micro-particle feed designed specifically for Whiteleg shrimp, with particle sizes controlled between 0.8 and 2.0 millimeters.
These specifications place high standards on the equipment’s grinding precision, conditioning uniformity, and forming capability within the extrusion system.
In terms of raw material strategy, the client fully combines Vietnam’s local resource advantages with the characteristics of international market supply. This raw material structure both controls costs and ensures the nutritional level and palatability of the feed.

The client places special emphasis on equipment stability and its ability to handle ultra-fine particles.

Their expectation is for the supplier to deliver a turnkey solution, supplemented by experienced engineers during installation and commissioning, and to provide systematic training for the local team.


Soluzione su misura
RICHI always puts the real needs of customers first. Before providing a feed production solution, we researched customers’ core pain points:

Which farming stage are you planning to target with your feed?

Do you plan to use ring-die pelleting or twin-screw extrusion?

For the post-extrusion coating system, are you considering spraying fish oil, lecithin, or a composite liquid additive?

Are your current customers mainly large-scale farms or distributors?
Based on this information, we design a more tailored solution for the client, ensuring that aquatic feed equipment configuration and process design are fully aligned with customers’ specific needs, helping them resolve operational challenges.
The final aquatic feed processing factory includes the following sections:
Raw Materials Processing
This stage is for receiving, temporarily storing, and transporting raw materials. Through cleaning, impurity removal, and proper conveying methods, it ensures that the materials entering the next process are clean and stable.
01
Impianto di frantumazione
Processes raw materials to a suitable and uniform particle size. Particle size control directly affects the pellet’s forming quality, structural stability, and digestibility.
02
Sistema di miscelazione
Thoroughly and uniformly mixes various raw materials, additives, and trace components.
03
Sistema di estrusione
The pre-mixed powder is conditioned, cooked, and extruded here to form feed pellets of the desired size and density.
04
Sistema di essiccazione
Uses uniform and controlled hot air to reduce the moisture content of the feed pellets, improving their structural stability and storage safety.
05
Sistema di irrorazione
Applies fats, palatants (attractants), or functional additives evenly onto the surface of the feed pellets to improve palatability.
06
Sistema di raffreddamento
Rapidly and evenly cools high-temperature feed pellets down to near ambient temperature. Otherwise, accumulated internal heat and moisture after packaging can easily cause mold.
07
Packaging System
Measures, weighs, and seals the finished feed. It ensures accurate weight and a neat appearance for each bag, facilitating storage, transportation, and sales. It also supports different package sizes.
08
Vietnam Aquatic Feed Processing Factory Configuration
For the 4 tph aquatic feed processing plant construction project in Vietnam, all equipment on this aquafeed production line was independently developed and manufactured by RICHI Machinery. We offer quality guarantees and lifetime after-sales service.
01
Raw Materials Processing

cylindrical primary cleaner
02
Impianto di frantumazione

Mulino a martelli
03
Sistema di miscelazione

Miscelatore a pale ad albero singolo
04
Sistema di estrusione

twin screw extruder
04
Sistema di essiccazione

Essiccatore a nastro a maglie
05
Sistema di irrorazione

Spruzzatore a vuoto
07
Sistema di raffreddamento

Raffreddatore a controcorrente
08
Packaging System

fully automatic packaging machine
Complete Fish & Shrimp Feed Plant Delivery Process

Produzione meccanica
After the customer confirmed the plan and signed the contract, our factory immediately began production. All feed equipment used in this 4tph aquatic feed processing factory is self-manufactured by RICHI, with some key components custom-made based on the customer’s raw material type and process needs.
Durante la produzione, i nostri ingegneri controllano meticolosamente ogni fase — dalla selezione dei materiali all’assemblaggio e alla messa in servizio — seguendo standard di qualità uniformi per garantire prestazioni affidabili e un funzionamento stabile.
Allo stesso tempo, per tenere i clienti maggiormente informati sui progressi, realizziamo regolarmente foto e video del processo di produzione delle attrezzature, mettendo in evidenza le attrezzature principali e i semilavorati. In questo modo, i clienti possono vedere chiaramente l’intero processo di stampaggio, fase per fase, dell’intera linea di produzione, anche se non si trovano sul posto.

Consegna delle attrezzature
Once all fish & shrimp feed production equipment is fully manufactured and the necessary accessories for the aquatic feed production line are prepared, we will arrange shipment according to the delivery schedule confirmed with you.
In qualità di azienda produttrice di lunga tradizione nel settore delle attrezzature per mangimi, disponiamo di un sistema di distribuzione globale ben consolidato. Le nostre attrezzature per la produzione di mangimi sono state esportate con successo in oltre 140 paesi e regioni.
Whether your project is located in Vietnam or elsewhere, we can ensure the safe and timely delivery of the equipment to the project site through standardized logistics solutions and end-to-end tracking services.

Installazione, messa in servizio e formazione
Una volta che l'attrezzatura è stata consegnata presso il cantiere del cliente, offriamo diverse opzioni di assistenza per l'installazione: potete installarla autonomamente oppure richiedere l'assistenza in loco dei nostri tecnici.
Per questo progetto, i clienti hanno optato per l'autoinstallazione. Per garantire un'installazione senza intoppi, abbiamo fornito in anticipo disegni di installazione dettagliati e abbiamo offerto assistenza online. Qualora dovessero sorgere problemi durante l'installazione, il nostro team tecnico fornirà tempestivamente le soluzioni necessarie per garantire il corretto funzionamento della linea.
After the feed production line is installed and commissioned, we provide customers with training, either online or on-site. This training covers equipment operation, routine maintenance, and production process management, ensuring safe and skilled use of the entire feed production line.
Valutazione dei clienti e stato di avanzamento del progetto
Recently, our after-sales department received feedback from the client:
“Our factory has been running for about eight months now, and I can confidently say that choosing RICHI was one of the smartest moves we’ve made.
The performance of your twin screw extrusion system is truly outstanding. It has not experienced a single die blockage issue since we started using it. The quality of the feed produced is visibly impressive even from a surface inspection.
Our factory has already recovered most of its initial investment. Next, we plan to add a liquid additive premixing line, and I have started arranging discussions with you for this next phase of our cooperation.”

Types of Feed Suitable for Production In Vietnam
(1)Aquatic Feed
Vietnam has a long coastline and numerous rivers and lakes, making its aquaculture industry one of the largest globally.
Fish Feed
Basa, tilapia, catfish
Mangime per gamberetti
Whiteleg shrimp, Black tiger shrimp
(2) Mangimi per pollame
Vietnam is a major poultry producer in Southeast Asia, with high consumption and export volumes of chicken meat and eggs. Therefore, broiler and layer feed are the most common types.
Chicken Feed
High local consumption
Mangime per anatre
(3)Pig Feed
Pork is the primary meat consumed by the Vietnamese population, and pig farming is extensive. Consequently, there’s strong demand for specialized feed for piglets, growing-finishing pigs, and sows.
I nostri progetti in altri paesi


Garanzia RICHI
Nel settore delle attrezzature per la pellettizzazione dei mangimi acquatici e delle linee complete di produzione di mangimi acquatici in pellet, attingiamo alla vasta esperienza del nostro team per comprendere con precisione le vostre esigenze ingegneristiche di processo, risolvere in modo approfondito le sfide pratiche e realizzare per voi soluzioni su misura e affidabili, conformi ai più elevati standard internazionali.

Design personalizzato

Vasta esperienza

Team di assistenza professionale

Vantaggio competitivo
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