SINCE 2002
Shanghai Junjingsai Automation Machinery Co., Ltd. was founded in 2002. Formerly known as Shanghai Junsai Packaging Machinery Co., Ltd., the company officially changed its name in 2016.
Shanghai Junjingsai specializes in the research, development, manufacturing, sales, and service of Thermoforming Machines, Vacuum Forming Machines, and customized plastic forming automation equipment.
With more than 20 years of manufacturing experience, Junjingsai focuses on providing complete thermoforming solutions for automotive, medical, packaging, consumer products, and industrial applications.
The company’s products are exported to more than 35 countries and regions, with major markets covering Southeast Asia, the Middle East, South America, Africa, and other global markets.
Shanghai Junjingsai operates four manufacturing facilities located in Shanghai, Chongqing, Jiangsu, and Guangdong, with a total production area of approximately 29,000㎡.
Factory distribution:
The Thermoforming Machine Division has more than 150 employees, including 30 R&D engineers, with an annual production capacity exceeding 500 thermoforming machines and automation systems.
Junjingsai has established a complete manufacturing system equipped with:
The company strictly controls every production process, from component machining and mechanical assembly to electrical debugging and final performance testing.
Key components are selected from reliable domestic and international suppliers, ensuring equipment stability, forming precision, and long-term operating performance.
With a standard delivery time of approximately 30 days and a minimum order quantity of 1 machine, Junjingsai provides flexible production solutions for customers worldwide.
As a direct manufacturing factory, customers are welcome to visit Junjingsai production facilities and experience the complete manufacturing process, including:
Shanghai Junjingsai provides a complete range of plastic thermoforming equipment designed for different industrial applications.
Main products include:
Junjingsai thermoforming machines are designed for processing various plastic sheet materials, including:
The equipment combines heating control, vacuum forming, pressure forming, automation control, and customized production technologies to meet different manufacturing requirements.
Junjingsai thermoforming solutions are widely used in:
Shanghai Junjingsai provides OEM and ODM services for customers requiring customized thermoforming equipment.
Based on customer requirements, Junjingsai can provide customized solutions according to:
Customization services include:
From single machines to complete automated production solutions, Junjingsai supports customers with flexible engineering capabilities.
Shanghai Junjingsai has provided thermoforming equipment and automation solutions for well-known enterprises, including:
These projects cover industries including:
Through continuous technology development and manufacturing improvement, Junjingsai equipment has been recognized by global customers for:
Shanghai Junjingsai continuously invests in thermoforming technology development and automation innovation.
The company owns 25 patents and has obtained:
A strict quality management system is implemented throughout the entire production process:
Each machine is tested before shipment to ensure reliable operation and consistent performance.
Shanghai Junjingsai provides comprehensive technical support for global customers, including:
The company supports international logistics through:
Available trade terms include:
Junjingsai is committed to providing efficient equipment delivery and long-term technical support for customers worldwide.
Shanghai Junjingsai Automation Machinery Co., Ltd. welcomes global customers to visit its manufacturing facilities in Shanghai, Chongqing, Jiangsu, or Guangdong.
With advanced thermoforming technology, strong manufacturing capability, and customized automation solutions, Junjingsai provides reliable Thermoforming Machine and Vacuum Forming Machine solutions for automotive, medical, packaging, and industrial applications worldwide.
Shanghai Junjingsai Automation Machinery Co., Ltd. — Your Reliable Partner for Plastic Thermoforming Solutions.