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Zhengzhou Changcheng Technology Industry and Trade Co., Ltd

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Invitation to visit | Zhengzhou Great Wall Technology Industry and Trade invites you to attend two grand events in the golden autumn of October!
Date: 2025-09-29Read: 1
Meet in October
Hello autumn


OctoberPreview the exhibition in advance

golden autumnIn October, industry events are about to begin
Innovation factors in different fields are poised to take off
Partners in the fields of pharmaceutical machinery and organic chemistry
This October is destined to be exciting
The 67th (Autumn 2025)
National Pharmaceutical Machinery Expo
The 21st Jianghuai Organic Chemistry Forum
The curtain will be opened one after another
Hard core display of industrial equipment
Deep academic research in organic chemistry
Creating a 'dual dimensional' communication feast for industry professionals








01



The 67th (Autumn 2025)

National Pharmaceutical Machinery Expo

2025 (Autumn)

China International Pharmaceutical Machinery Expo



Booth Number:N3 Hall N3-34











As an important communication platform in the field of pharmaceutical machinery, this exhibition brings together outstanding enterprises in the industry, showcasing cutting-edge technologies and high-quality products in the pharmaceutical machinery and related fields. It is an important opportunity for colleagues to exchange ideas, explore cooperation, and gain insights into trends.

Exhibition time: October 16-18, 2025


Exhibition location: Qingdao World Expo City

诚邀莅临|郑州长城科工贸邀您共赴金秋十月两场盛会!
From the overall layout of the exhibition, it can be seen that Hall N3 is located in the core area of the "Engineering Purification and Environmental Protection Equipment Hall" and the "Testing&Laboratory Hall", with convenient transportation. At that time, we will showcase pharmaceutical machinery and laboratory related glass reaction vessels, rotary evaporators, temperature control equipment, vacuum acquisition devices at the booth. Whether it is technological innovation highlights or product application scenarios, we look forward to in-depth discussions with you face-to-face, bringing you intuitive experience and professional answers.

02



The 21st edition

Jianghuai Organic Chemistry Forum











Exhibition time: October 18-19, 2025


Exhibition location: Anhui Wuhu Conch International Hotel

Always deeply involved in the fields of pharmaceutical machinery and organic chemistryequipmentTo support the development of the industry with high-quality products and services. At the upcoming exhibition, we are passionate and innovative, eager to explore industry trends and discuss new opportunities for development with you.