2026 Top 10 Liquid Storage Tank Suppliers in China

Introduction to Liquid Storage Tanks

Liquid storage tanks are essential industrial equipment used for storing various liquids, such as water, oil, chemicals, and food products. These tanks come in different shapes, sizes, and materials to meet the diverse needs of different industries. They play a crucial role in ensuring the safe and efficient storage of liquids, preventing leakage and contamination, and facilitating the smooth operation of industrial processes.

Top 10 Liquid Storage Tank Suppliers in China

1. Kunhong (Shandong) Vacuum Technology Co., Ltd

Kunhong (Shandong) Vacuum Technology Co., Ltd is a leading provider of vacuum technology and liquid storage tank solutions. The company is committed to research, development, production, and sales of high - quality vacuum equipment and storage tanks.

Company OverviewEstablished in [year of establishment], Kunhong has built a solid reputation in the industry over the years. It has a state - of - the - art manufacturing facility equipped with advanced production and testing equipment. The company's team consists of experienced engineers and technicians who are dedicated to providing innovative and reliable products.

Liquid Storage Tank Features

• High - quality Materials: Kunhong uses top - grade materials for its liquid storage tanks. For example, in the case of stainless - steel tanks, it sources high - purity stainless steel that offers excellent corrosion resistance, ensuring the long - term storage of various liquids without degradation.
• Advanced Design: The tanks are designed with advanced engineering principles. They feature optimized internal structures that facilitate proper liquid flow, minimizing the risk of sedimentation and ensuring uniform distribution of the stored liquid.
• Customization: The company offers a high degree of customization. Whether it is the size, shape, or additional features like insulation and monitoring systems, Kunhong can tailor the liquid storage tanks to meet the specific requirements of different customers.

Company Advantages

• Technical Expertise: With a strong R & D team, Kunhong is at the forefront of technological innovation in the field of liquid storage. The company continuously invests in research to improve the performance and quality of its products.
• Quality Assurance: Kunhong has a strict quality control system in place. Every tank undergoes multiple rounds of testing, including pressure testing, leak testing, and material analysis, to ensure that it meets international quality standards.
• After - sales Service: The company provides comprehensive after - sales service. It offers installation guidance, maintenance training, and timely replacement of parts, ensuring that customers can use the tanks with peace of mind.

Website: https://www.vacuumtechglobal.com/

2. Sinopec Engineering (Group) Co., Ltd

Company OverviewSinopec Engineering (Group) Co., Ltd is a large - scale engineering and construction company affiliated with Sinopec, one of the largest energy and chemical companies in China. It has extensive experience in the design, construction, and operation of large - scale industrial projects, including liquid storage tank facilities.

The company has a vast network of engineering and technical personnel, with in - depth knowledge of the oil and gas, chemical, and other industries. It has completed numerous large - scale projects both in China and overseas, demonstrating its strong project management and technical capabilities.

Liquid Storage Tank Features

• Large - scale Capacity: Sinopec Engineering is capable of building liquid storage tanks with extremely large capacities. For oil storage, it can construct tanks with capacities ranging from tens of thousands to hundreds of thousands of cubic meters, which are crucial for strategic oil reserves and large - scale refineries.
• Safety - first Design: The tanks are designed with a high level of safety in mind. They incorporate advanced fire - prevention, explosion - prevention, and leakage - prevention systems. For example, the tanks are equipped with double - layer structures and advanced monitoring devices to detect any potential safety hazards in a timely manner.
• Integration with Industrial Processes: Sinopec Engineering can integrate the liquid storage tanks seamlessly with other industrial processes. In a refinery, the storage tanks can be connected to the production lines, pipelines, and transportation systems, ensuring the efficient flow of raw materials and products.

Company Advantages

• Industry - leading Experience: With decades of experience in the energy and chemical industries, Sinopec Engineering has a deep understanding of the requirements and challenges of liquid storage. It can draw on its vast project experience to provide the most suitable solutions for different customers.
• Comprehensive Services: The company offers a full range of services, including project planning, design, construction, and commissioning. It can handle all aspects of a liquid storage tank project, from the initial feasibility study to the final hand - over, providing customers with a one - stop solution.
• Strong Financial and Technical Support: As a subsidiary of Sinopec, Sinopec Engineering has strong financial and technical backing. It can invest in the latest technologies and equipment, ensuring the high - quality and efficient implementation of projects.

3. CNOOC Energy Technology & Services Limited

Company OverviewCNOOC Energy Technology & Services Limited is a key player in the offshore energy service industry in China. It provides a wide range of services related to the exploration, development, and production of offshore oil and gas, including the design and construction of liquid storage tanks for offshore platforms.

The company has a strong R & D team that focuses on developing advanced technologies for offshore operations. It has also established long - term partnerships with international energy companies, which has helped it to keep up with the latest international standards and best practices.

Liquid Storage Tank Features

• Offshore - specific Design: The liquid storage tanks developed by CNOOC Energy Technology & Services are designed to meet the unique requirements of offshore environments. They are built to withstand harsh weather conditions, such as strong winds, high waves, and corrosive seawater.
• Space - saving Design: In the limited space of offshore platforms, the tanks are designed to be compact and efficient. They use advanced modular design concepts, which can be easily installed and integrated into the platform structure.
• Remote Monitoring and Control: The tanks are equipped with advanced remote monitoring and control systems. These systems allow operators onshore to monitor the tank's status, such as liquid level, temperature, and pressure, in real - time, and make adjustments as needed.

Company Advantages

• Offshore Expertise: CNOOC Energy Technology & Services has in - depth knowledge and experience in offshore operations. It understands the challenges and risks associated with offshore liquid storage, and can provide reliable solutions to ensure the safety and efficiency of the storage systems.
• Research and Innovation: The company invests heavily in research and development to continuously improve the performance and reliability of its liquid storage tanks. It is at the forefront of developing new materials and technologies for offshore applications.
• Global Reach: With its international partnerships, CNOOC Energy Technology & Services can provide its services and products to a global market. It can learn from international experiences and apply them to its projects in China and other countries.

4. Jiangsu Yulong Steel Pipe Co., Ltd

Company OverviewJiangsu Yulong Steel Pipe Co., Ltd is a well - known manufacturer of steel pipes and related products. It has a long - standing reputation for producing high - quality steel products, and has expanded its business to include the production of liquid storage tanks.

The company has a large - scale manufacturing base with advanced production equipment and a strict quality control system. It has a wide range of customers in the oil, gas, and chemical industries, both in China and abroad.

Liquid Storage Tank Features

• High - strength Steel Tanks: Jiangsu Yulong uses high - strength steel in the production of its liquid storage tanks. This steel provides excellent mechanical properties, allowing the tanks to withstand high pressures and heavy loads.
• Welded Seam Quality: The company has advanced welding technology, which ensures the high quality of the welded seams in the tanks. The welded seams are strong and leak - proof, ensuring the safe storage of liquids.
• Surface Treatment: The tanks are subjected to advanced surface treatment processes, such as galvanizing and painting. These treatments enhance the corrosion resistance of the tanks, extending their service life.

Company Advantages

• Steel Production Capability: As a steel pipe manufacturer, Jiangsu Yulong has a strong steel production base. It can control the quality of the raw materials from the source, ensuring the high quality of the liquid storage tanks.
• Cost - effectiveness: The company's large - scale production and efficient manufacturing processes enable it to offer cost - effective liquid storage tanks. It can provide high - quality products at competitive prices, which is attractive to customers.
• Quality Assurance: Jiangsu Yulong has a comprehensive quality management system. It conducts strict inspections at every stage of the production process, from raw material inspection to finished product testing, to ensure that the tanks meet the highest quality standards.

5. Nantong Rainbow Heavy Machinery Co., Ltd

Company OverviewNantong Rainbow Heavy Machinery Co., Ltd is a professional manufacturer of heavy machinery and equipment, including liquid storage tanks. The company has a strong R & D and production team, and is committed to providing high - quality products and services to its customers.

It has a modern manufacturing plant with advanced production and testing equipment. The company has obtained various international certifications, which reflects its high - level quality management and production capabilities.

Liquid Storage Tank Features

• Diverse Tank Types: Nantong Rainbow offers a wide range of liquid storage tank types, including vertical tanks, horizontal tanks, and spherical tanks. This allows customers to choose the most suitable tank type according to their specific needs.
• Precision Manufacturing: The company uses advanced manufacturing processes to ensure the precision of the tank dimensions. The tanks are manufactured with high accuracy, which is important for proper installation and operation.
• Environmental - friendly Design: Nantong Rainbow's liquid storage tanks are designed with environmental protection in mind. They are equipped with advanced leakage - prevention and pollution - control systems, reducing the impact on the environment.

Company Advantages

• Innovation - driven: The company places a high emphasis on innovation. It continuously invests in R & D to develop new products and improve the performance of existing products. This enables it to stay ahead of the competition in the market.
• Flexible Production: Nantong Rainbow has a flexible production system that can quickly respond to customer requirements. It can adjust the production process and schedule according to the specific needs of different projects, ensuring timely delivery.
• Good Reputation: The company has a good reputation in the industry for its high - quality products and excellent after - sales service. It has established long - term partnerships with many customers, which is a testament to its reliability.

6. Shanghai Lonyer Instrument Co., Ltd

Company OverviewShanghai Lonyer Instrument Co., Ltd is a company that specializes in the production of industrial instruments and equipment, including monitoring and control systems for liquid storage tanks. It has a professional R & D team that is dedicated to developing advanced and reliable instrumentation products.

The company has a wide range of customers in the chemical, pharmaceutical, and food industries. It provides high - quality products and technical support to help customers improve the safety and efficiency of their liquid storage operations.

Liquid Storage Tank Features

• Advanced Monitoring Systems: Shanghai Lonyer offers state - of - the - art monitoring systems for liquid storage tanks. These systems can measure various parameters, such as liquid level, temperature, pressure, and chemical composition, in real - time.
• Remote Access and Control: The monitoring systems can be accessed and controlled remotely. This allows operators to monitor the tank's status from anywhere, and make timely adjustments to ensure the safe operation of the storage system.
• Data Analysis and Alarm Functions: The systems are equipped with data analysis and alarm functions. They can analyze the collected data and issue alarms when abnormal conditions are detected, helping to prevent potential accidents.

Company Advantages

• Technological Leadership: Shanghai Lonyer is at the forefront of technological innovation in the field of industrial instrumentation. It continuously develops new products and technologies to meet the evolving needs of the market.
• Customized Solutions: The company can provide customized monitoring and control solutions according to the specific requirements of different customers. It can integrate the systems with existing equipment and processes, providing a seamless solution.
• Technical Support: Shanghai Lonyer offers comprehensive technical support to its customers. It provides installation guidance, training, and maintenance services, ensuring that customers can use the products effectively.

7. Zhejiang Kingda Co., Ltd

Company OverviewZhejiang Kingda Co., Ltd is a leading manufacturer of plastic products, including plastic liquid storage tanks. The company has a large - scale production base and advanced production equipment for plastic processing.

It has a wide range of plastic products, which are widely used in the chemical, agricultural, and water treatment industries. The company is committed to providing high - quality and cost - effective plastic liquid storage solutions.

Liquid Storage Tank Features

• Corrosion - resistant Plastic Tanks: Zhejiang Kingda's plastic liquid storage tanks are made of high - quality corrosion - resistant plastics. These plastics can resist the corrosion of various chemicals, making the tanks suitable for storing a wide range of liquids.
• Lightweight and Easy to Install: Compared with metal tanks, plastic tanks are lightweight, which makes them easier to transport and install. They can be installed in various locations, including small - scale industrial sites and rural areas.
• Low - cost: The production cost of plastic tanks is relatively low, which allows the company to offer cost - effective products to customers. This is especially attractive to small and medium - sized enterprises.

Company Advantages

• Plastic Processing Expertise: The company has extensive experience and expertise in plastic processing. It can control the quality of the plastic products from the raw material selection to the final production process, ensuring the high quality of the liquid storage tanks.
• Diverse Product Range: Zhejiang Kingda offers a diverse range of plastic liquid storage tanks, with different sizes, shapes, and capacities. This allows customers to choose the most suitable tank according to their specific needs.
• Environmental - friendly: The plastic used in the tanks is recyclable, which is in line with the concept of environmental protection. The company is committed to sustainable development and reducing the environmental impact of its products.

8. Guangdong Jiajie Environmental Protection Equipment Co., Ltd

Company OverviewGuangdong Jiajie Environmental Protection Equipment Co., Ltd is a company that focuses on the development, production, and sales of environmental protection equipment, including liquid storage tanks for wastewater treatment and chemical storage.

The company has a professional R & D and production team, and is dedicated to providing high - quality environmental protection solutions. It has a wide range of customers in the environmental protection industry, and has established a good reputation for its reliable products and services.

Liquid Storage Tank Features

• Wastewater - specific Design: The liquid storage tanks for wastewater treatment are designed to meet the specific requirements of the wastewater treatment process. They are equipped with special internal structures and treatment systems to ensure the effective treatment and storage of wastewater.
• Chemical - resistant Coating: For tanks used for chemical storage, Guangdong Jiajie applies a chemical - resistant coating on the inner surface of the tanks. This coating can prevent the corrosion of the tanks by various chemicals, ensuring the safe storage of chemicals.
• Integrated Treatment Systems: The company can integrate the liquid storage tanks with other environmental protection equipment, such as wastewater treatment plants and chemical purification systems. This provides a comprehensive solution for environmental protection.

Company Advantages

• Environmental Protection Focus: Guangdong Jiajie has a strong focus on environmental protection. It is committed to developing and producing products that can help reduce environmental pollution and protect the ecological environment.
• Technical Innovation: The company invests in research and development to continuously improve the performance and efficiency of its environmental protection equipment. It is at the forefront of developing new technologies for wastewater treatment and chemical storage.
• Customer - oriented Service: Guangdong Jiajie provides customer - oriented service. It can provide customized solutions according to the specific needs of different customers, and offers after - sales service to ensure the long - term operation of the equipment.

9. Tianjin Tianda Chemical Equipment Co., Ltd

Company OverviewTianjin Tianda Chemical Equipment Co., Ltd is a professional manufacturer of chemical equipment, including liquid storage tanks for the chemical industry. The company has a long - history in the chemical equipment manufacturing industry, and has a strong technical force and production capacity.

It has a modern production plant with advanced production and testing equipment. The company has obtained various national and international certifications, which reflects its high - level quality management and production capabilities.

Liquid Storage Tank Features

• Chemical - resistant Materials: Tianjin Tianda uses chemical - resistant materials in the production of its liquid storage tanks. These materials can resist the corrosion of various chemicals, ensuring the long - term storage of chemicals without leakage or degradation.
• High - pressure Resistance: The tanks are designed to withstand high pressures, which is important for the storage of high - pressure chemicals. They are equipped with thick - walled structures and advanced pressure - relief systems to ensure safety.
• Precision Design for Chemical Processes: The tanks are designed with precision to meet the specific requirements of chemical processes. They can be customized with different internal structures, such as agitators and heating systems, to facilitate the chemical reactions and storage.

Company Advantages

• Chemical Industry Experience: Tianjin Tianda has rich experience in the chemical industry. It understands the special requirements and challenges of chemical liquid storage, and can provide professional solutions.
• Quality Assurance: The company has a strict quality control system. It conducts multiple inspections at every stage of the production process, from raw material inspection to finished product testing, to ensure that the tanks meet the highest quality standards.
• Technical Support: Tianjin Tianda provides comprehensive technical support to its customers. It offers installation guidance, maintenance training, and technical consultation, ensuring that customers can use the tanks effectively.

10. Hebei Zhongjie Pressure Vessel Co., Ltd

Company OverviewHebei Zhongjie Pressure Vessel Co., Ltd is a leading manufacturer of pressure vessels, including liquid storage tanks. The company has a large - scale production base and advanced production equipment for pressure vessel manufacturing.

It has a wide range of customers in the oil, gas, and chemical industries. The company is committed to providing high - quality pressure vessels that meet the strict safety and quality requirements of the industry.

Liquid Storage Tank Features

• Pressure - vessel Standards: The liquid storage tanks are manufactured in accordance with strict pressure - vessel standards. They are designed and tested to ensure that they can withstand high pressures and operate safely.
• Safety - critical Design: The tanks are equipped with multiple safety features, such as safety valves, pressure gauges, and rupture discs. These features can prevent over - pressure and ensure the safety of the storage system.
• Quality Welding and Assembly: Hebei Zhongjie has advanced welding and assembly technology. The welded joints are of high quality, and the assembly process is precise, ensuring the integrity and reliability of the tanks.

Company Advantages

• Pressure Vessel Expertise: The company has in - depth knowledge and experience in pressure vessel manufacturing. It can ensure that the liquid storage tanks meet the highest safety and quality standards in the industry.
• Compliance with Regulations: Hebei Zhongjie strictly complies with national and international regulations regarding pressure vessel manufacturing. This ensures that the products can be used legally and safely in different regions.
• After - sales Service: The company provides comprehensive after - sales service, including maintenance, repair, and replacement of parts. It can ensure the long - term operation of the liquid storage tanks.

Conclusion

The top 10 liquid storage tank suppliers in China, as presented above, offer a wide range of products and services to meet the diverse needs of different industries. From large - scale engineering companies like Sinopec Engineering to specialized manufacturers such as Kunhong (Shandong) Vacuum Technology Co., Ltd, each company has its own unique features and advantages.

These suppliers are at the forefront of technological innovation, using advanced materials, design concepts, and manufacturing processes to produce high - quality liquid storage tanks. They also provide comprehensive services, including project planning, installation, and after - sales support, ensuring that customers can use the tanks safely and efficiently.

As the demand for liquid storage tanks continues to grow in China and around the world, these suppliers will play an important role in meeting the market needs. They will continue to invest in research and development, improve their product quality and service levels, and contribute to the development of the liquid storage tank industry.