Our case study - Xiangyu Tryptophan

The company's engineers and technicians have over 20 years of experience in the bio-fermentation industry and are dedicated to research and application in this technical field.

The company's engineers and technicians have over 20 years of experience in the bio-fermentation industry and are dedicated to research and application in this technical field. MORE +

Our Case Study—Continuous Crystallization of Yihai Kerry MSG

The company's engineers and technicians have over 20 years of experience in the bio-fermentation industry and are dedicated to research and application in this technical field.

The company's engineers and technicians have over 20 years of experience in the bio-fermentation industry and are dedicated to research and application in this technical field. MORE +

Improvement and innovation are our eternal themes

The company's engineers and technicians have over 20 years of experience in the bio-fermentation industry and are dedicated to research and application in this technical field.

The company's engineers and technicians have over 20 years of experience in the bio-fermentation industry and are dedicated to research and application in this technical field. MORE +
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Years of industry experience

10 Years

Registered capital

3000 +

Number of employees

200 +

Building area

25000
WeiTai

Visit Weida Machinery

Jilin Weida Machinery Equipment Co., Ltd.

Jilin Weida Machinery Equipment Co., Ltd. was established in 2011 with a registered capital of 30 million yuan. It is located in the Green Garden Economic Development Zone of Changchun City, Jilin Province, which has a strong industrial foundation. As an engineering technology company integrating R&D, engineering design, equipment manufacturing, installation, commissioning and service, the company's production plant covers an area of 25,000 square meters. It currently has 105 employees, including more than 30 engineering and technical personnel and 6 senior designers. The company is equipped with professional mechanical processing equipment and testing instruments, uses mature manufacturing processes, and has established a standardized and perfect quality management system. At the same time, it has gathered a team of professional and technical personnel, actively using new technologies, new processes and new materials to comprehensively ensure the stability and reliability of products.

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Industry layout

Food industry

Food industry

The company's engineering and technical personnel have been deeply involved in the bio-fermentation industry for over 20 years, focusing on research and application of industry technologies. They have provided product production line design, commissioning, and operation management services to many starch and amino acid companies in China. Currently, the company has established a mature process technology development system, equipment design and manufacturing system, and customer service system.

Fermentation industry

Fermentation industry

The company's engineering and technical personnel have been deeply involved in the bio-fermentation industry for over 20 years, focusing on research and application of industry technologies. They have provided product production line design, commissioning, and operation management services to many starch and amino acid companies in China. Currently, the company has established a mature process technology development system, equipment design and manufacturing system, and customer service system.

Pharmaceutical industry

Pharmaceutical industry

The company's engineering and technical personnel have been deeply involved in the bio-fermentation industry for over 20 years, focusing on research and application of industry technologies. They have provided product production line design, commissioning, and operation management services to many starch and amino acid companies in China. Currently, the company has established a mature process technology development system, equipment design and manufacturing system, and customer service system.

Chemical Industry

Chemical Industry

The company's engineering and technical personnel have been deeply involved in the bio-fermentation industry for over 20 years, focusing on research and application of industry technologies. They have provided product production line design, commissioning, and operation management services to many starch and amino acid companies in China. Currently, the company has established a mature process technology development system, equipment design and manufacturing system, and customer service system.

Feed industry

Feed industry

The company's engineering and technical personnel have been deeply involved in the bio-fermentation industry for over 20 years, focusing on research and application of industry technologies. They have provided product production line design, commissioning, and operation management services to many starch and amino acid companies in China. Currently, the company has established a mature process technology development system, equipment design and manufacturing system, and customer service system.

Success Cases

Huoyang Trehalose

Sodium Gluconate

Huiyang Inner Ester

Yiyikai protein

Liaoning Dacheng Environmental Protection

Xiangyu threonine protein granulation

Technology R&D Quality Management Standard Specification After-sales service
Technology R&D

Technology R&D


The company's engineering and technical personnel have more than 20 years of experience in the bio-fermentation industry. The company has now formed a complete system of process technology development, equipment design and manufacturing, and customer service.

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Strict quality management system

Strict quality management system


Committed to the research and application of cutting-edge technologies in the industry, it has designed, debugged, and managed product production lines for many large starch and amino acid enterprises in China.

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Strict quality management

Strict quality management


We have gathered a team of scientific and technological personnel with professional skills and rich experience, actively using new technologies, new processes and new materials to ensure the stability and reliability of products.

More content →
Our after-sales service

Our after-sales service


The company is equipped with professional mechanical processing equipment and testing instruments, adopts mature manufacturing processes, and has built a standardized and complete quality management system.

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Industry Partners

Zhucheng Xingmao
Baolingbao Biology
Fuyang Biology
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Fufeng
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News Center

Advantages and applications of multi-effect evaporation and MVR technology in energy saving

Multi-effect evaporation technology, as a highly efficient energy-saving technology, utilizes the secondary steam generated by each effect as the heat source for the next effect, thereby achieving efficient energy recovery and utilization.

2025-04-21

What are the key technical parameters of a multi-effect evaporator?

Key technical parameters of multi-effect evaporators include evaporation area, number of effects, steam consumption, feed flow rate and concentration, product concentration, and vacuum degree.

2025-04-21

How does an MVR evaporator treat wastewater with high ammonia nitrogen?

In treating high-ammonia wastewater, the Mechanical Vapor Re-compression (MVR) evaporator effectively removes ammonia nitrogen from the wastewater and recovers resources through a series of efficient evaporation and condensation processes.

2025-04-21

Notice on the Public Announcement of Jilin Province's Science and Technology Development Plan Projects for 2025

In accordance with the relevant requirements of the "Management Measures for Jilin Provincial Science and Technology Development Plan Projects" and the "Management Measures for Jilin Provincial Science and Technology Innovation Special Funds", the Provincial Department of Science and Technology has determined the list of proposed projects to be supported by the Jilin Provincial Science and Technology Development Plan in 2025, based on the project evaluation and demonstration situation.

2025-04-02

Improvement and innovation are our eternal theme

Multiple effect evaporation | MVR mechanical compression evaporation | Continuous crystallization | Spray granulation fluidized bed drying

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