Join RETCL PROCESS at ASIA PHARMA EXPO 2024 & ASIA LAB EXPO 2024 in Dhaka, Bangladesh

Dear Sir/Madam:

Asia Pharma Expo 2024 is set to be the premier industry event for pharmaceuticals and laboratory technology in Bangladesh and the surrounding region. As a leading manufacturer of drying and granulating equipment for over 20 years, RETCL PROCESS is excited to announce our participation in this milestone exhibition from February 29th to March 2nd, 2024 in Dhaka.

Visitors to our booth 3605D in Hall 3 of the Bangabandhu Bangladesh-China Friendship Exhibition Centre (BBCFEC) will be able to view the latest models of our innovative solutions for fluidized bed spray granulation, rotary vacuum drying, flash drying, and spray drying.

Our knowledgeable representatives will also be on hand to provide product catalogs and expert consultation.

Introduction to Asia Pharma Expo 2024 & Asia Lab Expo 2024

The Asia Pharma Expo 2024 and Asia Lab Expo 2024 in Dhaka, Bangladesh is the largest platform for the pharmaceutical and laboratory industry in the region. Organized by Expogroup, these concurrent events are expected to attract over 300 international exhibitors and 15,000 trade attendees.

Leading companies will showcase cutting-edge technologies, equipment, and solutions for pharmaceutical manufacturing, scientific laboratories, analytical testing, and more. Besides the exhibition, the expo also features high-level conferences and seminars led by respected industry experts.

Exhibition Details

Date: February 29 – March 2, 2024

Location: Bangabandhu Bangla-China Friendship Exhibition Center (BBCFEC), Purbachal Express Highway, Dhaka, Bangladesh

Focus: Pharmaceutical manufacturing, laboratory technology, analytical instruments

Scale: 300+ international exhibitors, 15,000+ trade attendees

Key Highlights

Latest Innovations: Discover hundreds of new products and technologies from around the world, with many being launched for the first time.
Thought Leaders: Gain valuable insights from seminars led by respected scientists, researchers, and business veterans.
nternational Audience: Network and connect with decision-makers from leading pharmaceutical and scientific institutions across Asia.
Industry Convergence: As Asia’s most comprehensive B2B platforms, new partnerships and collaborations will emerge at the intersection of pharma and lab.

Reasons to Attend

New Technologies: Find cutting-edge solutions to upgrade your pharmaceutical production, quality control labs, analytical testing capabilities, and more.
Expert Consultation: Discuss your specific requirements with company representatives to determine the optimal equipment selections and configurations.
Cost Savings: Benefit from special show discounts and incentives when you purchase onsite.
Valuable Connections: The expo provides unmatched opportunities to build relationships with international manufacturers and distributors.
Continuing Education: Attend visionary sessions by key opinion leaders to gain strategic and scientific insights that you can apply immediately.
Regional Scope: As South Asia’s premier industry platform, discover the latest opportunities arising across Bangladesh, India, Pakistan, and beyond.

RETCL PROCESS Presenting Drying and Granulating Equipment

Founded in 2004, RETCL PROCESS specializes in customized drying, granulating, and material handling solutions for pharmaceutical, chemical, food, and mineral processing industries. Our 20 years of industry experience is reflected in our innovative portfolio designed for maximum efficiency, reliability, and product quality.

Operating our own self-owned factory of over 13,000 sq. meters, we can optimize each system to precise specifications while controlling costs. As part of our commitment to continuous R&D, we have 40 full-time engineers constantly improving our designs and testing new configurations.

Visitors to our Asia Pharma Expo booth will be able to see the following featured equipment and speak directly with our knowledgeable sales team:

Featured Equipment at Booth Hall 3, 3605-D

Versatile Granulation and Drying in One

Our Fluidized Bed Spray Granulator seamlessly integrates granulation and drying by circulating heated airflow through the powders for uniform heat transfer. This enables:

– Efficient drying and cooling
– Short processing times
– Narrow granule size distribution
– Operation with delicate, heat-sensitive materials

Flexible Configurations

We offer top spray, bottom spray, and tangential spray models to customize drying exposure:

– Top spray for smaller batches
– Bottom spray for more control with larger loads
– Tangential for minimal direct heat contact

Wide Capacity Range

Scale production up and down through modular unit additions from 10L to 2000L.

See It In Action

Check out live demonstrations of the fluidized bed effectively processing tricky materials too sticky, cohesive, or moist for regular drum granulators.

Gentle Drying Under Vacuum

Heat-sensitive ingredients often lose potency when exposed to high temperatures. Our Rotary Vacuum Dryer is engineered to gently dry materials at precise, low temperatures without compromising efficacy.

The secret lies in the unique double-cone drum that slowly rotates the batch under negative pressure. This stabilizes temperatures across the chamber for uniform drying. The tumbling action also ensures the batch evenly contacts the heated surface for consistent results.

Key Advantages:

– Maintains material integrity even for delicate compounds
– Fine calibration of temperatures and vacuum pressures
– Sanitary stainless steel construction
– Inherent mixing for uniform drying

We offer units ranging from 50L for small R&D batches to industrial capacity of 20m3. Fully automated PLC controls provide one-touch programmed recipes for repeatable drying cycles.

See the lab-scale model in action at our booth drying a test batch! Our chemical engineers can advise vacuum temperature and pressure parameters optimized for your heat-sensitive materials.

Blazing-Fast Drying in Under 30 Seconds

Our Flash Dryers utilize a turbulent hot air cyclone to incredibly rapidly dry heat-sensitive powders prone to degradation. As the name suggests, we achieve full drying in under 30 seconds!

This lightning efficiency makes it highly suited for heat-labile, explosive, or flammable materials that risk deterioration in prolonged thermal exposure. It can readily handle ingredients too unstable for spray or fluidized bed dryers.

How It Works:

Integrated top-mounted pneumatic conveying instantly vaporizes surface moisture as powders shoot through the air vortex. The rapid turbulence intensely transfers heat for ultrafast drying times, while integrated cyclones gently recover the dried powder.

Key Benefits:

– Drying times under 30 seconds
– Continuous production throughput
– Compact footprint saving floor space
– Enclosed design to prevent dusting
– Models from 10 m2 to 200 m2 capacity

We’ll conduct live demonstrations showing different powder volumes drying fully in blink-and-you’ll-miss-it speed! Let our engineers know your residual moisture target to customize the precise air temperature and flow parameters.

Turning Liquid to Powder

If your end product vision is fine-uniform powders rather than liquids, our Spray Dryers can finesse pumpable feedstocks into precisely sized particles and residual moisture targets.

How it Works

Highly atomized spray nozzles transform liquids into a fog-like mist of droplets inside the drying chamber. Hot air rapidly evaporates the moisture while integrated cyclones recover the dried powder below.

We configure closed-loop systems that recycle inert gases to prevent oxidation. Sanitary cGMP construction allows pharma applications. Turnkey skid mounting simplifies transport between production lines.

Range of Scale

– Lab R&D scale: 5L/hr
– Pilot batches: 30L/hr
– Industrial production: 300L/hr

Over 300 customizable parameters from atomizing pressures and temperatures to particle size distribution outputs based on the liquid properties.

See the lab unit dry a milk sample into powder! We welcome you to provide any liquid up to 5L for trial. Consult our process engineers on configuring the nozzle, airflow, and separation specifics tailored for your liquids.

Brochures and Expert Team at Booth

To learn more about these and our full portfolio, visit RETCL PROCESS at booth #3605D in Hall 3 to speak directly with our sales team and pick up detailed product catalogs, case studies, and brochures. Our knowledgeable representatives can advise the best solutions to improve your production processes based on over 240 successful pharmaceutical project installations around the globe.

Invitation to Visit RETCL PROCESS Booth

We cordially invite pharmaceutical manufacturers, R&D laboratories, universities, pilot plants, and any organization involved in drying, granulation, or solids handling throughout Bangladesh and the neighboring region to explore our cutting-edge offerings at Asia Pharma Expo 2024.

Witness our equipment innovations first-hand and consult our industry experts onsite. As a special expo promotion, we are offering additional discounts on top of our already competitive prices. This is a unique opportunity to modernize your processes with the most advanced technology backed by 20 years of engineering expertise.


To discuss your specific requirements with our professional sales staff before the exhibition, please reach out directly to RETCL PROCESS:

Address: No.569, Changhe Road, Zhenglu Town, Tianning District, Changzhou, Jiangsu Province, China (Manufacturing Center)


Phone: +86 180 2197 2660 (English & Chinese support)

Can’t make the show? Browse our full product range online at RETCL PROCESS and contact us to request quotes for Fluid Bed Spray Granulators, Rotary Vacuum Dryers, Flash Dryers, Spray Dryers, or any of your drying, conveying, or material handling needs. Our flexible engineering team can build systems to your custom specifications.



A green 3D paper airplane, crafted with intricate folds and a sharp, aerodynamic design, isolated on a white background.
Scroll to Top

Serach Product

Get Solution

RETCL provides portfolio including dryers, mixers, granulators, pulverizers as well as accessories and comprehensive services

Choose Your Languge

Find Your Solution


Cannabis and its extracts

Palm oil Granules

Herbal Dust 造粒

Plastic (PET) Drying


Food and