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From June 17th to 19th, 2025, the ICIE 2025 International (Guzhou) Coatings Industry Exhibition will be held at the Guangzhou·Canton Fair Exhibition Hall. This year's exhibition covers an area of 20000㎡, gathering more than 500 high-quality exhibitors and attracting over 30,000 professional visitors. The exhibition scope includes the latest and high-quality solutions in the fields of coatings, inks, adhesives raw materials and equipment instruments, and various finished coatings. For this exhibition, Guangdong Province Coatings and Ink Industry Association, in conjunction with the Guangdong Province Coatings and Ink Industry Digitalization Industry Alliance, has added a Digital Production Area. Guangdong Jinzong Machinery Co., Ltd., as a member unit of the alliance, was invited to showcase in the Digital Production Exhibition Area, solutions for the digital transformation and intelligent manufacturing integration of industry manufacturing enterprises, developing new productive forces, and promoting the high-quality development of the industry. We cordially you to visit our company's booth: C Zone 15.1 B805, to explore more possibilities together and contribute more wisdom and strength to the development of chemical and coating industries! ICIE 2025 International (Guangzhou) Coatings Industry Exhibition Exhibition Time: June17—19, 2025 Exhibition Venue: China Import and Export Commodities Trade Fair Complex (No.382, Zuo Middle Road, Haizhu District, Guangzhou City, China) Booth Number: C Zone 15.1 B805 (Guangdongzong Machinery Co., Ltd.)Resin, coating automated intelligent production line EPC general contracting Annual production of tens of millions to ten thousand tons, non-standard customization automated production lines, more intelligent, more environmentally friendly, more understanding of your orders and processes, design and verification, procurement and production, installation and commissioning, Jinchonginery provides EPC general contracting services. Jinchong enterprises not only provide equipment, but also deliver the "digital brain" of the future factoryFor 26 years, Jin Zong Enterprise has adhered to the principle of "service first, reputation first", striving to improve various service. With the principle of "mutual benefit, win-win", it has always insisted on the spirit of "pioneering, innovation, seeking truth", and won good reputation among the majority of users. AKZONOBEL, German Henkel, Polysia·Fendale, Tianjin Lighthouse, Sanyue Tree, Shanghai Huafeng, Shanghai Huidi, Hangzhou Hanghua, Guangdong Kesong, Guangxi Jin Yushan, Sifang Weikai Henan Wuyi, Shenyang Jinfeima, Shanghai Baolijia, Fujian Decai, Zhongshan Tomorrow, Guotu·Siika, Qyuan Yajue and many other famous resin paint production enterprises' equipment all come from the Jin Zong Machinery family. Digital age, co-create future! June 17-19, Guangzhou・Canton Fair Exhibition Hall, ICIE 2025 is looking forward to you, see you!

Esterification reaction is an important type of organic chemical reaction, usually referring to the process in which alcohols react with carboxylic acids (or anhydrides) under the catalysis of acids or bases to form esters and water. This reaction is widely used in food processing, chemical industry, medicine, essence, spices, coatings and other industrial production fields.Esterification reaction, as a key link in chemical production, has always been a focus of industry attention in terms of production efficiency and quality control. The reaction process requires precise control of parameters such as temperature, pressure, and stirring speed, providing a stable and efficient reaction environment for esterification reaction. In the actual production of esterification reactions, there are often many problems such as low space utilization, uneven stirring, low reaction efficiency, insufficient utilization of heat energy, and single production conditions.After years of research and technological breakthroughs, Jinzong Enterprise has launched an intelligent esterification reaction production line, which completely solves the above pain points, promotes the digital upgrade of esterification reaction production, helps customers reduce costs and increase efficiency, and creates new quality productivity.1、 Structural compositionThe Jinzong esterification reaction intelligent production line consists of multiple core modules, including an efficient preheating system, intelligent reaction kettle, automated stirring device, high vacuum system, heat recovery system, and intelligent control system.Efficient preheating system: By efficiently preheating the reaction materials, the reaction time of the materials in the reaction kettle is shortened, while avoiding the thermal degradation side reaction of the products and improving the product yield.Intelligent Reactor: Equipped with a built-in heating device and advanced sensors, it can monitor reaction temperature, pressure, and other parameters in real time to ensure precise control of reaction conditions.Automated mixing device: equipped with a high-precision mixer, it can automatically adjust the mixing speed and angle according to the reaction requirements, achieve uniform mixing of materials, and improve product quality.High vacuum system: With vacuum pump as the core, it consists of vacuum measuring device, vacuum pipeline and valve, condensing device, buffer tank, filtering device and control system, etc., creating a high vacuum environment for esterification reaction, improving reaction efficiency and product quality.Thermal energy recovery system: Utilizing advanced heat exchange technology, the waste heat generated during the reaction process is recovered and reused, significantly improving energy utilization efficiency.Intelligent control system: With DCS process control system as the core, coupled with MES formula management system, SIS safety interlock system, ESS emergency shutdown system, it realizes the automation, intelligent monitoring and optimization of the production process.The functions include: automatic recipe management, metering and addition, equipment operation, conveying and packaging, storage and palletizing, equipment operation and monitoring, fault grading alarm, fault interruption handling, equipment load analysis, equipment working condition warning, equipment maintenance guidance, remote uploading and downloading, etc.2、 Functional FeaturesHighly automated: From material preheating, reaction control to product collection, the entire production process has achieved fully automated operation, reducing manual intervention and labor intensity.Precise control: Through advanced sensors and control systems, parameters such as reaction temperature, pressure, and stirring speed can be precisely controlled to ensure the stability and consistency of reaction conditions.High vacuum: accelerates the reaction process, prevents reverse reactions, and improves production efficiency; Remove impurities and by-products to improve the quality and purity of the product; Prevent oxidation and hydrolysis to ensure the stability of reactants and products; Facilitating material transportation and improving safety.Data driven optimization: Utilizing big data analysis and artificial intelligence technology to collect real-time production data, optimize production processes, predict and prevent potential problems, and further improve production efficiency and product quality.Flexible production conditions: reaction parameters and equipment configuration can be quickly adjusted according to the needs of different esterification reactions to meet diverse production requirements.Prefabricated: The production line realizes modular assembly, greatly reducing installation and debugging time. The project production time is advanced by about 60%, providing assistance for customers to quickly seize the market. 3、 Advantages and highlightsSignificantly improving space utilization: adopting compact reaction equipment and vertical arrangement design, greatly reducing the footprint and improving the utilization efficiency of production space.Uniform stirring and high reaction efficiency: The automated stirring device can adjust the stirring method in real time according to the reaction requirements, ensuring thorough mixing of materials and significantly improving reaction efficiency.Energy conservation and consumption reduction: The thermal energy recovery system recovers and reuses the waste heat generated during the reaction process, reducing energy consumption and production costs.Safety and environmental protection: The intelligent control system can monitor various parameters in the production process in real time, detect and handle abnormal situations in a timely manner, and ensure the safety and reliability of the production process.Stable Quality: The application of high vacuum systems, precise control, and data-driven optimization ensure high consistency and stability in product quality, reducing the rate of defective products.Easy to clean: The cleaning component of the stirring blade can scrape off the adsorbed raw materials on the inner wall of the reaction vessel, reducing the difficulty of cleaning for users and facilitating the cleaning of the inner wall of the reaction vessel.4、 Application FieldsThe Jinzong esterification reaction intelligent production line has strong applicability and can be widely used in multiple industries, mainly including the following aspects:Food industry: In the food industry, esterification reactions are used to manufacture food flavorings. For example, the esterification reaction between ethanol and acetic acid can produce ethyl acetate, a compound with an aromatic odor commonly used for seasoning and enhancing the flavor of food.Spice manufacturing: Ester compounds are the main components of many natural and synthetic fragrances. Through esterification reactions, ester fragrances with specific aromas can be synthesized to meet people's needs for different fragrances.Coatings and plastics industry: Some ester compounds have good film-forming and weather resistance, and are therefore used as raw materials for coatings and plastics. Through esterification reactions, ester compounds with specific properties can be synthesized to meet the needs of the coatings and plastics industries.In the pharmaceutical field, esterification reactions are involved in the synthesis of many drug molecules. The Jinzong esterification reaction intelligent production line, with its precise control ability and efficient production efficiency, can provide important support for pharmaceutical production.Organic synthesis: Esterification reaction is one of the important methods for constructing carbon carbon and carbon oxygen bonds in organic synthesis. Through esterification reaction, various ester compounds can be synthesized, which are widely used in pesticide, dye, medicine, essence, spice and other fields.Supported by specialized and innovative enterprises, the quality of service is guaranteedJinzong Enterprise was founded in 1999 and has over 20 years of experience in the production, research and development, design, and installation of food and pharmaceutical equipment. It has a design and marketing service center in Guangzhou and has two production factories and a provincial-level engineering technology research center in Zhaoqing National High tech Zone. Jinzong Enterprise has the qualifications for manufacturing special equipment pressure vessels and installing pressure pipelines (GC2), and is a national high-tech enterprise and a provincial-level specialized, refined, and new enterprise. Jinzong Enterprise has two provincial-level famous brand products, dozens of product patents, software copyrights, and provincial-level high-tech products. It has passed the national intellectual property standard certification ISO9001-2015 international quality system certification, EU CE certification, and five-star after-sales service certification. It has been rated as a "Guangdong Province Contract abiding and Creditworthy Enterprise" by the Guangdong Provincial Administration for Industry and Commerce for many years. With strong technical research and development capabilities and guaranteed service credit, it has customers in more than 50 countries and regions around the world, and has gained widespread recognition and support from more than 2000 large and small enterprises at home and abroad. To do a good job, we must first sharpen our tools. "Jinzong Enterprise adheres to the concept of" quality is like gold, craftsmanship is the master "and provides advanced and automated production lines to manufacturing factories. We welcome friends from home and abroad to visit and guide us.

On May 28th, the company received a letter of thanks from a customer, highly praising the work and performance of our service team. After learning about situation, it turned out to be like this:The old customer Zhaoqing Guotu New Materials Co., Ltd. (hereinafter referred to as Guotu) needs to carry technical transformation of the 303 and 304 reactors in one of its original production lines due to the expansion of production and the adjustment of the process of new RD products. However, due to the busy production tasks, the time for transformation is very urgent, and the transformation of the core equipment of the original production line is restricted by multiple, which is extremely difficult. Not only is it necessary to make full preparations, but also a professional, responsible, efficient and intelligent technical engineering team is needed to ensure the completion of task.When our after-sales service department received the task, it immediately allocated technical workers to form a team, relying on their profound professional quality, to overcome technical; in the process of process operation, they strive for excellence, not missing any details, and give full play to the spirit of innovation, optimize the process, improve work efficiency, at the same time, in order to rush the progress, the team took the initiative to work overtime without complaint, and finally completed all the work efficiently and with high quality in advance the time specified by the customer, which laid a solid foundation for the stable operation of the customer's production and won the customer's affirmation and praise.After the company received the thank-you letter, it also immediately affirmed the efforts of the staff and gave corresponding commendations, hoping that all staff members will to carry forward the spirit of craftsmanship and service consciousness that the company has always advocated, and achieve the sense of mission of "respecting the customer" and "being anxious for customer" at any time.Here, the company and all the staff would like to express our most sincere gratitude and respect for the trust, support and praise of Zhaoqing Guot New Material Co., Ltd.! We would like to express our most sincere gratitude and respect to all the customers and friends from all walks of life who trust and support Jinch! Wishing you all a healthy Dragon Boat Festival, a prosperous snake year and a prosperous business!

On May 23, 2025, the 92nd China International Pharmaceutical Raw Materials Exhibition (API China) came to a close the China Import and Export Commodities Exhibition Complex in Guangzhou. The event brought together nearly 4,000 pharmaceutical and health-related enterprises from across the, more than 500 industry experts, and 200,000 professional visitors, covering an exhibition area of 170,000 square. It focused on the collaborative development of the entire pharmaceutical industry chain, promoting the strengthening and supplementing of the supply chain and the deep integration of the innovation chain.Jin Zong, as a leading enterprise in the field of pharmaceutical equipment, made a splendid appearance with a variety of high-performance synthetic reaction intelligent pharmaceutical, fully demonstrating its technological advantages in optimizing pharmaceutical processes, energy saving and consumption reduction, and safe production, providing customized solutions for efficient and reliable synthesis of raw materials and intermediates which has attracted much attention and praise from many industry experts and pharmaceutical enterprises on the spot. Many visitors expressed full affirmation of its performance and innovation after experiencing Jin Zong's, and many enterprises expressed their intention to further cooperate.Zhong Fulu, general manager of the Pharmaceutical Equipment Business Division, said in an interview with the media: "API China is an important platform linking the global industry. We look forward to enhancing the core competitiveness of pharmaceutical enterprises through technological innovation and collaborative cooperation, and jointly promoting the high-quality development of China's pharmaceutical equipment.As a leading industry event, API China continues to inject momentum into industry innovation. By participating in this exhibition, Jinchong Group has further consolidated its brand influence In the future, it will continue to increase R&D investment and continuously innovate, with better quality products and services, to contribute more to the development of the global pharmaceutical and help customers build more intelligent and efficient future pharmaceutical factories.