Transport mode: Free sample is available once you accept the freight collect
Payment term: 30% T/T, L/C at sight
How can I get the sample?
Can provide the sample,(Need to pay the sample charge and freight)
How does your factory do regarding quality control?
Quality is priority. My company always attaches great importance to quality controlling from the very beginning to the very end.
The selection of gas mask
(1)Checking the position between glasses and eyes, if the position of our eyes is 10mm higher than the horizontal center line, that proves the size is correct. And if it is higher than this, that means the size is small, and on the contrary that indicate the size is big.
(2)Pressing the connector of the canister tightly, and taking a breath, if the mask clings face without any air leakage that means a right selection.