What do we offer?
Gas Cylinder & Bottles
DSW is a premier producer of gas cylinders and cryogenic vessels, offering customer-focused solutions at competitive prices.
We provide various gas bottles, cylinders, dewars, and cryogenic tanks in multiple sizes for the safe storage and transportation of gases and liquids.
Our products are widely used in automotive, medical, and industrial sectors.
Gas Cylinders & Gas Tanks
We offer complete gas packaging solutions, including cryo tanks, liquid dewars, gas tanks, cryogenic pumps, cylinder valves, pipelines, regulators, safety equipment, and parts. Our gas cylinders meet stringent industry standards such as ISO9809-1, ISO9809-3, GB5099, DOT UN9809-1, DOT-3AA, and EN1964-1, ensuring top-tier quality, compliance, reliability, and safety.
WE PROVIDE THE BEST
Solution for gas bulk supply
DSW is a global gas and liquefied gas supplier for various purities and densities.
Supply, Delivery & Installation of N2O FACTORY, NITROGEN Plant With Filling System & Hospitals Air Separation Plant, Air Separation Units.
Gas
Store
Transport
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.
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.
