Oral Solid Dosage Pharmaceutical Machinery

Meet LTPM CHINA at CPHI & PMEC China 2026

Fri, 29 May 2026 02:14:48 -0700

Visit Us at Booth N1C06 in Shanghai!

LTPM CHINA will be exhibiting at CPHI & PMEC China 2026 in Shanghai. Our machines will be on static display at Booth N1C06 — no live demo, but you will be able to inspect the build quality, material finish, and mechanical design up close.

Exhibition Details

Company: LEADTOP

Exhibition Event: CPHI & PMEC China 2026

Booth No.:N1C06

Introduction

CPHI China is one of the largest pharmaceutical trade exhibitions in Asia and one of the most important sourcing platforms for the global pharmaceutical industry. Every year, thousands of pharmaceutical manufacturers, API suppliers, machinery companies, packaging providers, and procurement professionals gather in Shanghai to explore new technologies, new suppliers, and new market opportunities.

Co-located with PMEC China, the exhibition covers the entire pharmaceutical supply chain—from raw materials to finished dosage production and pharmaceutical manufacturing equipment.

For pharmaceutical companies looking to enter the Asian market or source reliable suppliers from China, CPHI China has become one of the most influential pharmaceutical trade events in the world.

What Is CPHI China?

CPHI China is the China edition of the global CPHI exhibition network organized by Informa Markets.

CPHI stands for “Convention on Pharmaceutical Ingredients.” Originally focused on pharmaceutical raw materials and active pharmaceutical ingredients (APIs), the exhibition has evolved into a comprehensive pharmaceutical industry platform covering:

Pharmaceutical ingredients
Finished dosage formulations
Pharmaceutical machinery
Packaging systems
Biotechnology
Contract manufacturing (CDMO/CMO)
Cleanroom technology
Laboratory solutions

Today, CPHI is widely recognized as one of the most important pharmaceutical trade exhibitions and conferences in the world.

CPHI China is particularly important because China has become one of the world’s largest pharmaceutical manufacturing and...Read More

LTPM CHINA at interpack 2026: Meet Us at Booth 8B H18-6

Tue, 05 May 2026 20:21:27 -0700

The global packaging and processing industry is gathering once again at interpack 2026 — the world’s leading exhibition for packaging machinery and related process technologies.

From May 7–13, 2026, industry leaders, innovators, and buyers from across the globe will meet in Düsseldorf, Germany, to explore the latest trends, technologies, and solutions shaping the future of manufacturing.

LTPM CHINA is proud to be part of this global event — and we warmly invite you to visit us.

Visit LTPM CHINA at interpack 2026

Exhibition: interpack 2026
Date: May 7–13, 2026
Location: Messe Düsseldorf, Germany
Booth No.: 8B H18-6

Meet us face-to-face and discover real production solutions for your factory.

Why interpack Matters for Pharmaceutical & Packaging Industry

interpack 2026 is not just a trade show — it is the global benchmark for processing and packaging innovation.

Covers the entire industry value chain
Brings together thousands of exhibitors worldwide
Attracts high-quality professional buyers from over 150 countries
Focuses on smart manufacturing, sustainability, and digitalization

This is where future production technologies...Read More

What Is IQ, OQ, and PQ in the Pharmaceutical Industry? Equipment Qualification, Validation, and Documentation

Wed, 15 Apr 2026 23:15:48 -0700

In pharmaceutical manufacturing, one of the most common challenges companies face is not purchasing equipment—but getting that equipment approved for production. Many factories invest heavily in machines like tablet presses, capsule fillers, or packaging lines, only to discover that without proper validation, these machines cannot be used for commercial production.

Regulatory authorities such as the FDA and EU GMP require strict documentation and proof that equipment is safe, stable, and capable of producing consistent, high-quality products. This is where IQ, OQ, and PQ come into play.

Installation Qualification (IQ), Operational Qualification (OQ), and Performance Qualification (PQ) are a series of step-by-step validation processes used to prove that pharmaceutical equipment is installed correctly, operates properly, and consistently produces qualified products. Each stage requires specific tests, documents, and approvals to meet GMP and FDA requirements.

However, for many purchasing managers and project engineers, the biggest problem is not understanding the theory—but knowing exactly what to do, what documents to prepare, and how to pass audits efficiently. This article explains IQ, OQ, and PQ in simple, easy-to-follow steps, with practical execution details that we hope will help you.

What Does IQ OQ PQ Mean?

To understand IQ, OQ, and PQ easily, think of them as three questions you must answer before using any machine:

Pharmaceutical Equipment List: Pharmaceutical Manufacturing Production Line Design & Selection

Tue, 14 Apr 2026 22:48:17 -0700

Pharmaceutical manufacturers and cosmetic producers need to understand the functions of different pharmaceutical production equipment and how they work together. Each piece of equipment plays a specific role in pharmaceutical manufacturing and must be selected based on dosage form, production capacity, and GMP compliance requirements.

This guide provides a comprehensive and systematic overview of pharmaceutical production equipment, including solid dosage systems, liquid processing systems, water treatment systems, and quality control equipment. It also explains how to select the right configuration for your facility.

1. Pharmaceutical Equipment List Overview

In pharmaceutical engineering, equipment is not used individually but organized into a complete production workflow system.

Raw Materials → Size Reduction → Mixing → Granulation → Forming → Filling → Drying → Packaging → Inspection

This structure defines all the equipment required for drug production , ensuring consistency and compliance with regulations.

Main pharmaceutical equipment categories include:

Solid dosage manufacturing equipment
Liquid filling and sterile production equipment
Pharmaceutical water treatment systems (WFI systems)
Drying and filtration systems
Pharmaceutical packaging and labeling machines
Quality control and inspection systems
Cleanroom and GMP supporting systems

Decision Guide: Wet Granulation vs. Dry Granulation
When you face problems such as unstable tablet hardness, poor powder flowability, or uneven content in low-dose formulations, you are essentially asking the same question:
Which process can better solve my manufacturing challenges—wet granulation or dry granulation?
Once powders are converted into granules, their properties improve significantly. Granulation can enhance:
Flowability
Compressibility
Content uniformity
Dissolution behavior
Overall product stability
When dealing with poor flowability, high risk of segregation in low-dose formulations, or high compression requirements, wet granulation usually provides better results. However, when the active pharmaceutical ingredient (API) is sensitive to moisture or heat, or when cost and process simplicity are the main...Read More

Why Is Granulation Important Before Tablet Compression?

Wed, 25 Feb 2026 00:29:15 -0800

In tablet manufacturing, granulation is a critical step before compression. Many people may ask: why not compress the powder directly into tablets?
The answer is simple. Without granulation, tablets produced from direct compression may vary in weight, hardness, and drug content. This not only affects product quality but may also create potential safety risks.
The purpose of granulation is to make the powder more manageable, stabilize the compression process, and ultimately ensure the production of tablets that meet quality standards.
1. Granulation Improves Powder Flowability
Powders, especially very fine powders, often have poor flow properties. They do not flow smoothly and cannot fill the tablet die uniformly. This can lead to several problems:
Uneven powder filling in each die
Inconsistent tablet weight
Frequent machine stoppages and production interruptions
Granulation solves this problem by converting fine powder into larger, more uniform particles. These granules flow more easily and fill the dies more accurately. As a result, downtime is reduced and overall production efficiency is improved.
2. Granulation Enhances Compressibility
Tablets are formed by applying pressure to compress powder. Fine powders often have poor compressibility, which may cause:
Tablets that are too soft and break easily
Capping, lamination, or cracking during compression
After granulation, the particles develop stronger internal bonding. Under pressure, they adhere more tightly, producing tablets that are less likely to chip or break. The tablets also have more uniform hardness and better mechanical strength, making them suitable for coating, packaging, and transportation.
3. Granulation Ensures Content Uniformity
For tablets...Read More

What Is the Difference Between Wet Granulation and Dry Granulation?

Tue, 24 Feb 2026 23:24:23 -0800

What is the difference between wet granulation and dry granulation? You’ve come to the right place. From the literal meaning, the essential difference is clear: one process is “wet,” and the other is “dry.”
Wet granulation involves adding a liquid binder to powder so that the particles adhere to each other and form granules, which are then dried to obtain the final product. Dry granulation, in contrast, does not use any liquid binder. Instead, the powder is mechanically compressed into sheets or ribbons and then milled into granules of the desired size.
Granulation is a key step in tablet production. Most pharmaceutical powders have poor flowability, are difficult to compress, or tend to distribute unevenly. Converting powders into granules solves these problems by improving flow and uniformity. Because some materials are sensitive to moisture or temperature, both wet and dry granulation methods have been developed. For moisture-sensitive or heat-sensitive materials, dry granulation is the better choice.
Next, we will explain the differences between wet granulation and dry granulation in detail and how to select the appropriate method.
1. What Is Wet Granulation?
Wet granulation is a process in which a liquid binder is added to powder to make the particles adhere together. After granulation, the solvent is removed through drying to form solid granules.
Typical Process Flow
Pre-mixing: Thoroughly mix the API with excipients in dry powder form
Binder addition: Add binder solution to form a wet mass
Granulation: Form wet granules through screening or cutting action
Drying: Remove moisture using a fluid bed dryer or oven
Sizing: Mill the dried material to achieve the target particle...Read More

What Should You Check Before Buying a Softgel Encapsulation Machine?

Sun, 08 Feb 2026 22:21:03 -0800

Softgel capsules are widely used for vitamins, nutritional supplements, and pharmaceutical products. As global demand for health supplements continues to grow, many manufacturers are planning to invest in softgel encapsulation machines to expand production capacity.
However, purchasing a softgel encapsulation machine is a major investment. Many buyers focus only on price and production capacity, while overlooking important factors that affect long-term performance and production stability.
Before buying a softgel encapsulation machine, manufacturers should evaluate machine precision, production capacity, drying system compatibility, material handling design, and supplier technical support. Careful evaluation helps avoid operational problems and ensures efficient production.
The first factor to consider is machine production capacity. Softgel machines are available in different sizes, typically producing between 20,000 and 200,000 capsules per hour. Buyers should select equipment that meets both current production demand and future expansion plans.
Another important consideration is rotary die accuracy. The rotary die is the core component responsible for forming and sealing capsules. High-quality dies are made with precision machining and durable materials, ensuring consistent capsule shapes and reliable sealing.
Manufacturers should also evaluate the gelatin preparation and feeding system. Stable gelatin supply ensures smooth ribbon formation during encapsulation. Machines equipped with automated gelatin tanks and temperature control systems provide better production stability.
The drying system is another essential part of softgel production. After...Read More

How to Solve Leakage Problems in Softgel Capsules During Production?

Sun, 08 Feb 2026 22:16:49 -0800

Softgel capsules are widely used in pharmaceutical, nutraceutical, and health supplement industries because they are easy to swallow and can effectively protect sensitive ingredients such as oils or liquid vitamins. However, one common problem many manufacturers encounter during production is softgel leakage, which can cause product loss, quality issues, and even batch rejection.
Leakage in softgel capsules usually occurs due to improper gelatin formulation, incorrect machine parameter settings, or poor sealing during the encapsulation process. By optimizing the gelatin ribbon quality, controlling encapsulation pressure, and adjusting drying conditions, manufacturers can significantly reduce leakage problems.
A softgel encapsulation machine works by forming two gelatin ribbons and injecting liquid fill material between them. The ribbons are sealed and cut simultaneously using a rotary die system. If the sealing area is not properly formed, the capsule may leak during drying or storage.
One important factor affecting sealing quality is gelatin ribbon thickness. If the ribbon is too thin, it may tear or fail to seal completely. On the other hand, ribbons that are too thick may create irregular capsule shapes. Most manufacturers control ribbon thickness between 0.6 mm and 1.0 mm, depending on capsule size and formulation.
Another common cause of leakage is incorrect fill material viscosity. If the liquid inside the capsule is too thin, it may penetrate the gelatin seam before the capsule is fully sealed. Adjusting the...Read More