ABOUT US
OUR HISTORY
BluNet stands as a leading manufacturer and exporter of industrial gases and gas equipment, recognized for its exceptional manufacturing capabilities that ensure unmatched stability in gas storage equipment. With a proven history of quality and performance excellence, BluNet has built a strong reputation as an industry leader, facilitating the global distribution of gas storage and gas delivery solutions.
Headquartered in Ningbo City, Zhejiang Province, BluNet operates cutting-edge manufacturing facilities and regional offices throughout China, supporting a robust production capacity of 600,000 gas bottles per month, serving a diverse range of industrial applications.
- Quality
- Accuracy
- Safety
- Reliance
Gas Equipment Exporter
WHY US DSW?
Listed by China General Administration of Customs from 2019 , providing fresh “China data”.
ABOUT US
MISSION & VISIONS
Our vision is to be our clients’ leading services and solutions provider, forging a Reliable Partnership for Win-Win Cooperation. Our clients need partners of their caliber – who can bring something valuable to the table and someone they can trust with their clients. Someone who rises to the challenge in the same way they do.
- ManProfessional workers
- MaterialHigh quality steamless steel
- Machine Advanced Equipment
- MethodPDCA & 4M1E ISO9000
WHAT THEY SAY?
Industrial Gases and Equipments
I just made a public announcement here at the office that if there was such a award for Vendor of the Year, you would receive it. We would all vote for you and you have just went above and beyond!

Islamic Republic of Iran
I wanted to thank you and your crew for getting this turned so quickly! Much appreciated and this is why I always choose DSW for my needs! Well done and this service level is EXACTLY why I choose to use DSW on my order!

Nicolas CageIndustrial Inc.
DSW always has what we need at the right price. Jon is a great help even when it’s hard to find. From the office to Tom or anyone else in the back, ordering some cryo tanks is always a pleasure.

John AlabertaIndustrial Factory
RESULTS
Our focus is helping you develop and source by on-time service in the required specifications and quantities.
To provide you with better products, better prices, and better service.
We’re Hiring, Join Our Talent Team
Feel free to contact us and send your resume

China General Administration of Customs announced a new round of survey sample enterprises of China Export Leading Indicator. Ningbo DSW International Co., Ltd is one of the enterprises on the list from 2019, providing fresh “China data” for this indicator survey in the future.
Our technicians are fully trained in the many fields of industrial cryogenic tanks, nitrogen dewars, and gases. Our technicians are available 24 hours a day, seven days a week, to assist you.
We can assist you in finding new resources, the total solution for your nitrogen dewar or cryogenic equipment, and even building a new plant.
DSW International is your one-stop resource for gas equipment and cryogenic equipment installation services; its reputation speaks for itself as one of the finest companies worldwide.