For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Made of quality aluminum alloy material, it is safe, reliable and durable to use, which has high precision.

Refined processing, the parts are tightly connected, which has compact structure and beautiful appearance, it is safer to use.

The pressure gauge is made of high quality glass with thickening protection design, with clear scale, the reading is accurate and the sensitivity is high.

Adopt gas filter, which has double protection, more energy efficient and gas saving.

The gas is moistened by special filtration, so that the oxygen gas impure substances are basically filtered, safe and non-toxic