Top 10 Wave Soldering Factory in China 2026

Introduction to Wave Soldering

Wave soldering is a mass soldering process used in the electronics industry to join electronic components to printed circuit boards (PCBs). In this process, a molten solder is pumped to form a “wave” that comes into contact with the underside of the PCB, soldering the components in place. It is a highly efficient and cost - effective method for soldering through - hole components on PCBs, widely used in the production of various electronic products such as consumer electronics, industrial control systems, and automotive electronics.

Top 10 Wave Soldering Factories in China

1. Shenzhen STHL Technology Co., Ltd.

Shenzhen STHL Technology Co., Ltd. is a well - established company in the field of PCB assembly and wave soldering. It has been serving the electronics manufacturing industry for many years, providing high - quality wave soldering services. The company is committed to using advanced technology and equipment to ensure the reliability and quality of the soldering process.

Features in Wave Soldering:

Precise Temperature Control: STHL Technology uses advanced temperature control systems in its wave soldering machines. This allows for accurate regulation of the solder temperature, ensuring that the solder has the right fluidity and wetting properties. Precise temperature control helps to prevent issues such as cold solder joints and solder bridges, which can lead to electrical failures in the final product.
High - Speed Production: The company's wave soldering lines are designed for high - speed production. They can handle a large number of PCBs per hour, which is crucial for meeting the high - volume production requirements of the electronics industry. This high - speed production capability enables STHL Technology to offer fast turnaround times to its customers.
Quality Assurance: STHL Technology has a strict quality control system in place. Before and after the wave soldering process, the PCBs are inspected using advanced testing equipment. This includes automated optical inspection (AOI) and in - circuit testing (ICT) to detect any soldering defects. The company also has a team of experienced quality control engineers who ensure that all products meet the highest quality standards.

Advantages:

Technical Expertise: The company has a team of highly skilled engineers and technicians who have in - depth knowledge of wave soldering technology. They are constantly researching and developing new soldering techniques to improve the quality and efficiency of the process.
Customization: STHL Technology can provide customized wave soldering solutions according to the specific requirements of its customers. Whether it is a small - batch production or a large - scale project, the company can adjust its processes and parameters to meet the needs of different products.
Customer Service: The company is known for its excellent customer service. It provides timely communication with customers, offers technical support throughout the production process, and ensures that customer feedback is addressed promptly.

Website: https://www.pcba-china.com/

2. Changzhou JUKI Automation Equipment Co., Ltd.

Changzhou JUKI Automation Equipment Co., Ltd. is a leading manufacturer of automation equipment, including wave soldering machines. JUKI has a long - standing reputation in the industry for its high - quality and reliable products.

Features in Wave Soldering:

Advanced Solder Wave Design: JUKI's wave soldering machines feature a unique solder wave design. The wave is carefully engineered to ensure uniform contact between the solder and the PCB, reducing the occurrence of soldering defects. The shape and height of the wave can be precisely adjusted to meet the requirements of different PCB designs.
Energy - Efficient Operation: The company's wave soldering machines are designed with energy - saving features. They use advanced heating systems that consume less energy while maintaining the required solder temperature. This not only reduces the operating costs for the customers but also contributes to environmental protection.
Automated Control System: JUKI's wave soldering machines are equipped with an automated control system. This system can monitor and adjust various parameters such as solder temperature, wave height, and conveyor speed in real - time. It also has a self - diagnostic function that can detect and report any malfunctions, allowing for quick maintenance and repair.

Advantages:

Reliability: JUKI is known for the reliability of its products. Its wave soldering machines are built to last, with high - quality components and a robust design. This reduces the downtime of the production line and ensures continuous and stable production.
Global Support Network: The company has a global support network, which means that customers can get timely technical support and spare parts anywhere in the world. This is especially important for large - scale manufacturers who have production facilities in different regions.
Innovation: JUKI is constantly investing in research and development to improve its wave soldering technology. It is one of the first companies to introduce new features and technologies in its products, such as lead - free soldering and advanced flux application systems.

3. Shenzhen Speedprint Technology Co., Ltd.

Shenzhen Speedprint Technology Co., Ltd. is a professional manufacturer of surface mount technology (SMT) and wave soldering equipment. The company has a strong R & D team and advanced manufacturing facilities.

Features in Wave Soldering:

High - Precision Flux Application: Speedprint Technology's wave soldering machines are equipped with a high - precision flux application system. The flux is applied evenly on the PCB, which helps to improve the wetting of the solder and reduces the formation of solder balls. The amount of flux can be accurately controlled according to the requirements of different PCBs.
Multi - Layer PCB Compatibility: The company's wave soldering machines can handle multi - layer PCBs with high precision. They are designed to ensure that the solder penetrates through all the layers of the PCB, providing reliable electrical connections. This is especially important for modern electronic products that often use multi - layer PCBs.
Easy Maintenance: The wave soldering machines of Speedprint Technology are designed for easy maintenance. They have a modular structure, which allows for quick replacement of components. The company also provides detailed maintenance manuals and training to its customers, ensuring that the machines can be maintained in good condition.

Advantages:

Cost - Effective Solutions: Speedprint Technology offers cost - effective wave soldering solutions. Its products are priced competitively without compromising on quality. This makes it an attractive choice for small and medium - sized electronics manufacturers.
Technical Support: The company provides comprehensive technical support to its customers. Its technical team can offer on - site installation, commissioning, and training services. They can also provide remote support to solve any technical problems that may arise during the operation of the machines.
Industry Experience: With years of experience in the electronics manufacturing industry, Speedprint Technology has a deep understanding of the requirements of different customers. It can provide customized solutions based on the specific needs of each customer.

4. Guangdong Kaijie Technology Co., Ltd.

Guangdong Kaijie Technology Co., Ltd. is a high - tech enterprise focusing on the research, development, and production of wave soldering equipment. The company has a state - of - the - art R & D center and a modern production base.

Features in Wave Soldering:

Intelligent Solder Management System: Kaijie Technology's wave soldering machines are equipped with an intelligent solder management system. This system can monitor the solder level, composition, and temperature in real - time. It can also automatically add solder when the level is low, ensuring a stable and consistent soldering process.
Anti - Oxidation Technology: The company uses advanced anti - oxidation technology in its wave soldering machines. This helps to reduce the oxidation of the solder, which can improve the quality of the soldering joints and extend the service life of the solder.
Flexible Conveyor System: The wave soldering machines of Kaijie Technology have a flexible conveyor system. The conveyor speed can be adjusted according to the production requirements, and it can also handle different sizes of PCBs. This flexibility makes the machines suitable for a wide range of applications.

Advantages:

Innovation - Driven: Kaijie Technology is an innovation - driven company. It invests a large amount of resources in R & D to develop new technologies and products. Its continuous innovation has enabled it to stay ahead of the competition in the wave soldering industry.
Quality Assurance: The company has a strict quality control system from the design to the production of its wave soldering machines. All products are tested and inspected before leaving the factory to ensure that they meet the highest quality standards.
After - Sales Service: Kaijie Technology provides excellent after - sales service. It has a professional after - sales team that can respond quickly to customer inquiries and provide timely solutions to any problems.

5. Shanghai YAMAHA Motor Co., Ltd. (Electronics Division)

Shanghai YAMAHA Motor Co., Ltd.'s electronics division is well - known for its high - quality wave soldering equipment. YAMAHA has a long history of manufacturing precision machinery and has applied its expertise to the wave soldering field.

Features in Wave Soldering:

Advanced Solder Wave Formation: YAMAHA's wave soldering machines use advanced technology to form a stable and uniform solder wave. The wave has a smooth surface and consistent height, which ensures good contact between the solder and the PCB. This helps to reduce the occurrence of soldering defects such as voids and cold joints.
High - Resolution Vision System: The company's wave soldering machines are equipped with a high - resolution vision system. This system can detect the position and orientation of the components on the PCB, and adjust the soldering process accordingly. It can also identify any potential soldering problems in real - time, allowing for immediate corrective actions.
Low - Noise Operation: YAMAHA's wave soldering machines are designed for low - noise operation. This is important for creating a comfortable working environment in the production workshop. The low - noise design also indicates the high - quality manufacturing and precision engineering of the machines.

Advantages:

Brand Reputation: YAMAHA is a well - recognized brand in the global market. Its reputation for quality and reliability gives customers confidence in its wave soldering products.
Comprehensive Product Portfolio: The company offers a comprehensive range of wave soldering equipment, from small - scale machines for laboratory use to large - scale production lines. This allows customers to choose the most suitable equipment according to their production needs.
Global R & D and Manufacturing Network: YAMAHA has a global R & D and manufacturing network. This enables the company to quickly respond to market changes and introduce new products and technologies.

6. Suzhou Essemtec AG (China Branch)

Suzhou Essemtec AG's China branch is a leading provider of wave soldering solutions. Essemtec is a Swiss - based company with a strong focus on innovation and quality.

Features in Wave Soldering:

Micro - Jet Fluxing Technology: Essemtec's wave soldering machines use micro - jet fluxing technology. This technology allows for precise and controlled flux application, with a high level of accuracy. The micro - jet can apply flux in a very fine pattern, which helps to improve the soldering quality and reduce the amount of flux used.
Vacuum Soldering Option: The company offers a vacuum soldering option in its wave soldering machines. Vacuum soldering can reduce the formation of voids in the solder joints, which is especially important for high - reliability applications such as aerospace and medical electronics.
User - Friendly Interface: Essemtec's wave soldering machines are equipped with a user - friendly interface. The interface is easy to operate, even for operators with limited technical knowledge. It allows for quick setup and adjustment of the soldering parameters.

Advantages:

Innovation Leadership: Essemtec is at the forefront of innovation in the wave soldering industry. It continuously develops new technologies and features to improve the performance and quality of its products.
Customized Solutions: The company can provide customized wave soldering solutions based on the specific requirements of its customers. It works closely with customers to understand their needs and develop tailored solutions.
High - Quality Components: Essemtec uses high - quality components in its wave soldering machines. This ensures the reliability and durability of the machines, reducing the maintenance costs for the customers.

7. Beijing Leader Science & Technology Co., Ltd.

Beijing Leader Science & Technology Co., Ltd. is a professional manufacturer of electronic manufacturing equipment, including wave soldering machines. The company has a strong technical background and a good reputation in the industry.

Features in Wave Soldering:

Advanced Heating Technology: The wave soldering machines of Beijing Leader Science & Technology use advanced heating technology. The heating elements are designed to provide uniform heat distribution, ensuring that the solder reaches the required temperature quickly and evenly. This helps to improve the soldering quality and reduce the production time.
Automatic Cleaning System: The company's wave soldering machines are equipped with an automatic cleaning system. This system can clean the solder pot and the wave nozzle regularly, preventing the accumulation of solder residues and impurities. This helps to maintain the quality of the soldering process and extend the service life of the machine.
Remote Monitoring and Control: Beijing Leader Science & Technology's wave soldering machines support remote monitoring and control. Operators can monitor the operation status of the machine and adjust the parameters remotely through a computer or a mobile device. This provides greater convenience and flexibility in the production process.

Advantages:

Local Support: As a Chinese company, Beijing Leader Science & Technology can provide better local support to its customers. It can respond quickly to customer inquiries and provide on - site service in a timely manner.
Cost - Effective Pricing: The company offers cost - effective wave soldering machines without sacrificing quality. Its products are priced competitively, making them an attractive option for domestic and international customers.
Continuous Improvement: Beijing Leader Science & Technology is committed to continuous improvement. It regularly updates its products based on customer feedback and technological advancements, ensuring that its wave soldering machines remain competitive in the market.

8. Dongguan Yidong Automation Equipment Co., Ltd.

Dongguan Yidong Automation Equipment Co., Ltd. specializes in the production of wave soldering and other automation equipment. The company has a large production capacity and a wide range of products.

Features in Wave Soldering:

Modular Design: The wave soldering machines of Dongguan Yidong Automation Equipment have a modular design. This allows for easy expansion and customization of the machines. Customers can add or remove modules according to their production requirements, which provides greater flexibility.
High - Efficiency Solder Recovery System: The company's wave soldering machines are equipped with a high - efficiency solder recovery system. This system can recover the excess solder during the soldering process, reducing the waste of solder and lowering the production costs.
Stable Conveyor System: The conveyor system of Dongguan Yidong Automation Equipment's wave soldering machines is very stable. It can transport the PCBs smoothly through the soldering process, ensuring that the soldering quality is consistent.

Advantages:

Large - Scale Production: The company has a large - scale production base, which enables it to produce a large number of wave soldering machines in a short time. This is beneficial for customers who have high - volume production requirements.
Good After - Sales Service: Dongguan Yidong Automation Equipment provides good after - sales service. It has a dedicated after - sales team that can provide technical support and maintenance services to customers.
Competitive Pricing: The company offers competitive pricing for its wave soldering machines. This makes it an attractive option for customers who are looking for cost - effective solutions.

9. Wuxi Huayang Electronic Equipment Co., Ltd.

Wuxi Huayang Electronic Equipment Co., Ltd. is a well - known manufacturer of wave soldering equipment in China. The company has a long - term focus on the development and production of high - quality electronic manufacturing equipment.

Features in Wave Soldering:

Precision Solder Wave Control: Huayang's wave soldering machines feature precise solder wave control. The wave height and shape can be accurately adjusted to meet the requirements of different PCBs. This helps to ensure that the soldering joints are of high quality and have good electrical conductivity.
Advanced Flux Removal System: The company's wave soldering machines are equipped with an advanced flux removal system. This system can effectively remove the flux residues from the PCBs after soldering, improving the appearance and reliability of the products.
Energy - Saving Design: Huayang's wave soldering machines are designed with energy - saving features. They use efficient heating elements and insulation materials to reduce energy consumption. This not only saves costs for the customers but also contributes to environmental protection.

Advantages:

Quality - Oriented: Wuxi Huayang Electronic Equipment is a quality - oriented company. It has a strict quality control system in place to ensure that all products meet the highest quality standards.
Technical Innovation: The company is committed to technical innovation. It invests in R & D to develop new technologies and improve the performance of its wave soldering machines.
Customer - Centric Service: Huayang provides customer - centric service. It listens to the needs of customers and provides customized solutions to meet their specific requirements.

10. Hangzhou Jutai Automation Technology Co., Ltd.

Hangzhou Jutai Automation Technology Co., Ltd. is a rising star in the wave soldering equipment manufacturing industry. The company combines advanced technology with innovative design to provide high - quality wave soldering solutions.

Features in Wave Soldering:

Intelligent Process Control: Jutai's wave soldering machines use intelligent process control technology. The machines can automatically adjust the soldering parameters based on the type and size of the PCBs. This ensures that the soldering process is optimized for each product, improving the soldering quality and efficiency.
Compact Design: The company's wave soldering machines have a compact design. They take up less space in the production workshop, which is beneficial for small - and medium - sized manufacturers with limited space.
Easy Integration: Jutai's wave soldering machines can be easily integrated into existing production lines. They are compatible with other equipment in the production process, allowing for seamless operation and improved productivity.

Advantages:

Innovative Solutions: Hangzhou Jutai Automation Technology is known for its innovative solutions. It continuously introduces new features and technologies in its wave soldering machines to meet the changing needs of the market.
Fast Response: The company can respond quickly to customer inquiries and orders. It has a short lead time for production and delivery, which is important for customers who need to meet tight production schedules.
Cost - Performance Ratio: Jutai's wave soldering machines offer a high cost - performance ratio. They provide high - quality performance at a reasonable price, making them an attractive option for customers.

Conclusion

The wave soldering industry in China is highly competitive, with many excellent factories offering a wide range of products and services. The top 10 wave soldering factories mentioned above have their own unique features and advantages. Some are known for their advanced technology and innovation, while others are recognized for their high - quality products and excellent customer service. Whether it is a large - scale electronics manufacturer or a small - batch production enterprise, there is a suitable wave soldering factory in China to meet their needs. As the electronics industry continues to develop, these factories will also continue to innovate and improve their products and services to adapt to the changing market requirements.