What do we offer?

Gas Cylinder & Bottles

DSW is a leading engineering producer of gas cylinders and cryogenic vessels, providing customer-focused solutions at competitive prices.
We offer gas bottles, cylinders, cryo dewars, and cryogenic tanks in various sizes, ensuring safe storage and transportation of gases and liquids..

Gas Cylinders & Gas Tanks

DSW is a global supplier of gas and liquefied gas in various purities and densities. We also provide comprehensive gas packaging solutions, including cryo tanks, liquid dewars, gas bottles, cryogenic pumps, cylinder valves, pipelines, regulators, safety equipment, and parts.

WE PROVIDE THE BEST

Solution for gas bulk supply

Supply, Delivery & Installation of N2O FACTORY, NITROGEN Plant With Filling System & Hospitals Air Separation Plant, Air Separation Units.

STATS

Gas
Store
Transport

139+HAPPY CLIENTS
41FACTORIES
99+PROJECTS

WHY  US  DSW?

Cryogenic Tanks & Gas Cylinder supplier

Be listed and indexed by the General Administration of Customs of China (GACC) from 2019 to provide fresh “China data” worldwide.

WE SUPPLY THE BEST

CRYOGENIC TANKS & GAS CYLINDERS

DSW provides total services & solutions for liquid gas supply, transportation and storage,
usually consisting of cryo tanks, cryo dewars and ISO tank containers.

OUR

GAS PACKAGE

We manufacture and service cryogenic storage, gas cylinders, and accessories, offering custom and standard fabrications to customers worldwide.

Our cryogenic dewars and tanks can store and transport liquid helium, liquid argon, liquid oxygen, liquid nitrogen, liquid hydrogen and liquid natural gas (LNG).

To provide you with better products, better prices, better service.