Top 10 Water Bath Vaporizer Manufacturers in China

Jan 16, 2026

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Liam Brown
Liam Brown
Liam is a product designer at Huzhou Sanjing Cryogenic. He focuses on creating innovative designs for industrial gas equipment. His designs not only meet the practical needs of the market but also take into account the long - term development of the company's product line.

Introduction to Water Bath Vaporizer

A water bath vaporizer is a crucial piece of equipment in the field of cryogenic and gas industries. It is designed to convert liquefied gases, such as liquefied natural gas (LNG), liquid oxygen, liquid nitrogen, and liquid argon, into their gaseous states. The basic principle of a water bath vaporizer involves using warm water as a heat source. The liquefied gas flows through a series of tubes submerged in the water bath. Heat is transferred from the warm water to the liquefied gas, causing it to vaporize. This process ensures a stable and continuous supply of gas at the desired pressure and temperature for various industrial applications, including power generation, metal processing, and medical use.


Top 10 Manufacturers

1. Huzhou Sanjing Cryogenic Equipment Co., Ltd

Huzhou Sanjing Cryogenic Equipment Co., Ltd is a leading player in the cryogenic equipment manufacturing industry in China. The company has a long - standing reputation for producing high - quality water bath vaporizers and other cryogenic products. It is committed to technological innovation and product quality improvement.


Features in Water Bath Vaporizer


  • Advanced Heat Transfer Design: The water bath vaporizers of Huzhou Sanjing are equipped with a highly efficient heat transfer tube design. The tubes are made of high - quality materials that have excellent thermal conductivity, which ensures rapid and uniform heat transfer from the water to the liquefied gas. This results in a high vaporization rate and stable gas output.
  • Precise Temperature Control: The company uses advanced temperature control systems in its water bath vaporizers. These systems can accurately maintain the temperature of the water bath within a narrow range, ensuring that the vaporized gas is at the appropriate temperature for different applications.
  • Customization Options: Huzhou Sanjing understands that different customers have different requirements. Therefore, it offers a wide range of customization options for its water bath vaporizers. Customers can choose the size, capacity, and other specifications according to their specific needs.


Advantages


  • Rich Experience: With years of experience in the cryogenic equipment manufacturing industry, the company has accumulated a wealth of technical knowledge and production experience. This allows it to produce reliable and high - performance water bath vaporizers.
  • Quality Assurance: The company strictly adheres to international quality standards in the production process. It has a complete quality control system, from raw material inspection to finished product testing, ensuring that every water bath vaporizer meets the highest quality requirements.
  • Good After - sales Service: Huzhou Sanjing provides comprehensive after - sales service. It has a professional after - sales team that can quickly respond to customers' problems and provide timely technical support and maintenance services.


Website: https://www.sanjingpump.com/


2. Hangzhou Oxygen Co., Ltd

Hangzhou Oxygen Co., Ltd is a well - known large - scale enterprise in the domestic industrial gas equipment field. It has a long history and strong technical strength.


Features in Water Bath Vaporizer


  • Large - scale Production Capacity: The company has large - scale production facilities, which enable it to produce water bath vaporizers in large quantities. This is especially suitable for large - scale industrial projects that require a large number of vaporizers.
  • High - end Material Selection: Hangzhou Oxygen uses high - end materials in the production of water bath vaporizers. These materials have good corrosion resistance and mechanical properties, which can ensure the long - term stable operation of the vaporizers in harsh environments.
  • Intelligent Control System: Its water bath vaporizers are equipped with an intelligent control system. This system can monitor various parameters of the vaporizer in real - time, such as temperature, pressure, and flow rate. It can also automatically adjust the operation of the vaporizer according to the actual situation, improving the efficiency and safety of the equipment.


Advantages


  • Strong R & D Capability: The company has a professional R & D team that continuously conducts research and development on new technologies and products. This enables it to keep up with the latest trends in the industry and develop more advanced water bath vaporizers.
  • Good Brand Reputation: Hangzhou Oxygen has a high - profile brand in the industry. Its products are widely recognized by customers at home and abroad, which provides strong support for the sales and promotion of its water bath vaporizers.
  • Comprehensive Product Line: In addition to water bath vaporizers, the company also produces a variety of other industrial gas equipment. This comprehensive product line allows it to provide customers with a one - stop solution for industrial gas equipment.


3. Nantong CIMC Sinopacific Offshore & Engineering Co., Ltd

Nantong CIMC Sinopacific Offshore & Engineering Co., Ltd is a leading enterprise in the offshore engineering and cryogenic equipment manufacturing field.


Features in Water Bath Vaporizer


  • Offshore - Adapted Design: Considering its background in offshore engineering, the water bath vaporizers produced by this company are designed to be suitable for offshore environments. They have good anti - corrosion and anti - vibration performance, which can ensure stable operation in harsh marine conditions.
  • Modular Design: The company adopts a modular design for its water bath vaporizers. This design makes the installation, transportation, and maintenance of the vaporizers more convenient. At the same time, it also allows for easy expansion of the vaporization capacity according to the actual needs.
  • High - Efficiency Energy Utilization: The water bath vaporizers of Nantong CIMC Sinopacific are designed to make full use of energy. They can recover and reuse some of the waste heat generated during the vaporization process, reducing energy consumption and operating costs.


Advantages


  • Advanced Manufacturing Technology: The company has advanced manufacturing technology and equipment, which can ensure the high precision and quality of the water bath vaporizers.
  • Global Market Reach: With its strong international influence, the company's products are sold to many countries and regions around the world. This global market reach provides more opportunities for the promotion and application of its water bath vaporizers.
  • Strong Project Management Ability: Nantong CIMC Sinopacific has rich experience in large - scale project management. It can provide customers with comprehensive project solutions, from equipment design and manufacturing to on - site installation and commissioning.


4. Yantai Taihai Cryogenic Technology Co., Ltd

Yantai Taihai Cryogenic Technology Co., Ltd is a professional enterprise focusing on cryogenic technology research and development and product manufacturing.


Features in Water Bath Vaporizer


  • Efficient Heat Exchanger Design: The water bath vaporizers of Yantai Taihai are equipped with an efficient heat exchanger. The unique structure of the heat exchanger can increase the heat transfer area and improve the heat transfer efficiency, thereby increasing the vaporization rate of the liquefied gas.
  • Low - Noise Operation: The company pays attention to the noise reduction design of its water bath vaporizers. Through the use of advanced noise - reduction technology and high - quality materials, the noise generated during the operation of the vaporizers is effectively reduced, creating a more comfortable working environment.
  • Remote Monitoring Function: Its water bath vaporizers are equipped with a remote monitoring system. Customers can monitor the operation status of the vaporizers in real - time through the Internet, which is convenient for timely troubleshooting and maintenance.


Advantages


  • Specialized R & D Team: Yantai Taihai has a specialized R & D team dedicated to cryogenic technology research. This team can continuously develop new products and improve the performance of existing products according to market demand.
  • Cost - effective Products: The company can provide cost - effective water bath vaporizers. By optimizing the production process and material selection, it can reduce production costs while ensuring product quality, providing customers with more competitive products.
  • Fast Response to Customer Needs: Yantai Taihai has a fast - response customer service system. It can quickly understand customers' needs and provide corresponding solutions, improving customer satisfaction.


5. Beijing Tianhai Industry Co., Ltd

Beijing Tianhai Industry Co., Ltd is a well - established enterprise in the field of gas storage and transportation equipment.


Features in Water Bath Vaporizer


  • Integrated Design with Storage Equipment: The company often designs its water bath vaporizers to be integrated with gas storage equipment. This integrated design can save space and improve the overall efficiency of the gas supply system.
  • High - Pressure Resistance Design: Beijing Tianhai's water bath vaporizers are designed to withstand high pressures. This makes them suitable for applications that require high - pressure gas output, such as some industrial production processes and natural gas vehicle refueling stations.
  • Safety - Oriented Design: Safety is a top priority for the company. Its water bath vaporizers are equipped with a variety of safety devices, such as pressure relief valves and temperature sensors, to ensure the safe operation of the equipment.


Advantages


  • Long - term Industry Experience: With a long - standing presence in the industry, the company has accumulated rich experience in product design, manufacturing, and quality control. This experience allows it to produce reliable water bath vaporizers.
  • Wide Range of Product Applications: The company's water bath vaporizers can be used in a wide range of industries, including energy, chemical, and medical industries. This wide application range provides more market opportunities for the company's products.
  • Good Supply Chain Management: Beijing Tianhai has a well - managed supply chain. It can ensure the stable supply of raw materials and components, which is beneficial to the continuous production and delivery of water bath vaporizers.


6. Wuxi Xuelang Chemical Equipment Co., Ltd

Wuxi Xuelang Chemical Equipment Co., Ltd is a professional manufacturer of chemical equipment, including water bath vaporizers.


Features in Water Bath Vaporizer


  • Chemical - Resistant Design: Considering its background in chemical equipment manufacturing, the water bath vaporizers of Wuxi Xuelang are designed to be resistant to various chemicals. This makes them suitable for use in chemical plants where the gas may contain corrosive substances.
  • Flexible Configuration Options: The company offers flexible configuration options for its water bath vaporizers. Customers can choose different heating methods, such as electric heating or steam heating, according to their actual energy sources and requirements.
  • High - Quality Surface Treatment: The surface of the water bath vaporizers is treated with high - quality anti - corrosion coatings. This treatment can effectively prevent the equipment from being corroded by the environment, extending the service life of the vaporizers.


Advantages


  • Chemical Industry Expertise: The company's in - depth understanding of the chemical industry allows it to design and produce water bath vaporizers that meet the specific requirements of the chemical industry.
  • Continuous Product Improvement: Wuxi Xuelang is committed to continuous product improvement. It regularly collects customer feedback and market information, and uses this information to optimize the design and performance of its water bath vaporizers.
  • Localized Service Advantage: As a local enterprise, it can provide more convenient and timely localized services to customers in the region, including on - site installation, maintenance, and technical support.


7. Foshan CIMC Sanhua Co., Ltd

Foshan CIMC Sanhua Co., Ltd is a subsidiary of CIMC Group, with strong technical and financial support.


Features in Water Bath Vaporizer


  • Standardized Production Process: The company adheres to a standardized production process for its water bath vaporizers. This ensures that each product has consistent quality and performance, reducing the probability of product defects.
  • High - Precision Manufacturing: Foshan CIMC Sanhua uses high - precision manufacturing equipment and techniques in the production of water bath vaporizers. This results in products with high dimensional accuracy and good sealing performance.
  • Environmental - Friendly Design: The company pays attention to environmental protection in the design of its water bath vaporizers. It tries to reduce energy consumption and waste emissions during the operation of the equipment, meeting the requirements of sustainable development.


Advantages


  • Group - Level Resources: As a part of CIMC Group, the company can access the group's rich resources, including R & D facilities, production equipment, and marketing channels. This provides strong support for the development and sales of its water bath vaporizers.
  • International Quality Standards: The company follows international quality standards in product design and manufacturing. Its products can meet the requirements of the international market, facilitating its expansion into overseas markets.
  • Good Brand Image: The CIMC brand has a good reputation in the industry. The association with this brand gives Foshan CIMC Sanhua's water bath vaporizers more credibility and market competitiveness.


8. Dalian Dayang Cryogenic Equipment Co., Ltd

Dalian Dayang Cryogenic Equipment Co., Ltd is a professional cryogenic equipment manufacturer with a focus on technological innovation.


Features in Water Bath Vaporizer


  • Innovative Heat Transfer Technology: The company has developed innovative heat transfer technology for its water bath vaporizers. This technology can further improve the heat transfer efficiency and reduce the energy consumption of the vaporizers.
  • Compact Design: The water bath vaporizers of Dalian Dayang are designed to be compact. This is especially suitable for applications where space is limited, such as small - scale gas supply stations.
  • User - Friendly Interface: The company designs a user - friendly interface for its water bath vaporizers. Operators can easily operate and monitor the equipment through the interface, reducing the difficulty of operation and maintenance.


Advantages


  • Strong Innovation Ability: Dalian Dayang has a strong innovation ability. It invests a lot of resources in R & D, continuously exploring new technologies and materials to improve the performance of its water bath vaporizers.
  • Good Technical Support: The company provides good technical support to its customers. It has a team of technical experts who can provide professional advice and solutions to customers' technical problems.
  • Competitive Pricing Strategy: Dalian Dayang can offer competitive prices for its water bath vaporizers. By optimizing the production process and cost control, it can provide customers with high - quality products at reasonable prices.


9. Shanghai Baosight Software Co., Ltd (Although mainly software - related, it has contributions in intelligent control of vaporizers)

Shanghai Baosight Software Co., Ltd is a well - known software company in China. It has made contributions to the intelligent control of water bath vaporizers.


Features in Water Bath Vaporizer


  • Intelligent Control Software: The company develops intelligent control software for water bath vaporizers. This software can monitor and control various parameters of the vaporizer, such as temperature, pressure, and flow rate, in real - time. It can also use artificial intelligence algorithms to optimize the operation of the vaporizer, improving its efficiency and stability.
  • Data Analytics and Prediction: The software can collect and analyze a large amount of operation data of the water bath vaporizer. Through data analytics, it can predict potential problems in advance and provide early warnings, enabling timely maintenance and troubleshooting.
  • Remote Operation and Management: With the software, users can remotely operate and manage the water bath vaporizer through the Internet. This is very convenient for large - scale gas supply systems that require centralized management.


Advantages


  • Software Expertise: As a professional software company, Shanghai Baosight has strong software development and programming capabilities. It can continuously improve and update the intelligent control software according to the actual needs of customers.
  • Industry - wide Application Experience: The company has rich application experience in various industries. It can combine the characteristics of different industries to develop more suitable intelligent control solutions for water bath vaporizers.
  • Integration with Other Systems: The intelligent control software can be easily integrated with other systems, such as enterprise resource planning (ERP) systems and production management systems. This integration can improve the overall management efficiency of the gas supply system.


10. Xi'an Kaifeng Cryogenic Equipment Co., Ltd

Xi'an Kaifeng Cryogenic Equipment Co., Ltd is a regional - leading cryogenic equipment manufacturer.


Features in Water Bath Vaporizer


  • Regional Adaptability: The company designs its water bath vaporizers to be adaptable to the regional climate and environmental conditions. For example, in areas with cold climates, the vaporizers are equipped with additional insulation and heating devices to ensure normal operation.
  • Cost - Effective Solutions: Xi'an Kaifeng can provide cost - effective water bath vaporizer solutions. It can optimize the design and production process according to the specific requirements of customers, reducing unnecessary costs while ensuring product quality.
  • Good After - sales Service Network: The company has established a good after - sales service network in the region. It can quickly respond to customers' after - sales service requests, providing on - site maintenance and repair services in a timely manner.


Advantages


  • Local Market Advantage: As a local enterprise, it has a better understanding of the local market demand and customer needs. This allows it to develop more targeted products and marketing strategies.
  • Flexible Production Model: The company has a flexible production model. It can quickly adjust the production plan according to the order volume and customer requirements, ensuring timely delivery of products.
  • Good Customer Relationship: Xi'an Kaifeng has established good relationships with local customers. Through long - term cooperation and high - quality services, it has won the trust and recognition of customers, which is beneficial to the long - term development of the company.


Summary

The above - mentioned 10 water bath vaporizer manufacturers in China represent the different levels and characteristics of the domestic industry. From large - scale enterprises with comprehensive strength like Hangzhou Oxygen Co., Ltd to specialized and innovative companies such as Dalian Dayang Cryogenic Equipment Co., Ltd, each manufacturer has its own unique features and advantages in the production of water bath vaporizers. These manufacturers not only meet the domestic market demand for water bath vaporizers in various industries but also have the ability to expand into the international market. With the continuous development of the cryogenic and gas industries, these manufacturers are expected to further improve their technological level and product quality, and make greater contributions to the development of the industry. At the same time, competition among these manufacturers will also promote the continuous innovation and progress of the water bath vaporizer industry in China.


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