Are your Hand Dryer and Auto Soap Dispenser safety approved?
Our products have passed international safety standard approvals including UL/CUL, CSA, CE, LVD,...
What is your MOQ (Minimum Order Quantity) for hand dryer and soap dispenser?
Hokwang is specialized in hand dryer, auto soap dispenser, auto faucet, auto flush valve, and we have...
HAND DRYER
In the hand dryer section of the FAQ, one can get an overall picture of not only how the technical...
WHAT ARE ADA-COMPLIANT, ERP DIRECTIVE AND LEED FOR HAND DRYERS?
Various regulations or green standards can be requested for hand dryers and hygiene products...
ARE THE BLUE LIGHT ON YOUR HAND DRYERS UV LIGHTS?
All of our hand dryers are equipped with blue lights. The blue light is an indication light...
What’s the difference between conventional hand dryer and high speed hand dryer?
A conventional hand dryer dries hands by warm air. The air speed is relatively low and so does...
What are the common safety approvals for a hand dryer?
There are CE, LVD, EMC, EMI, GS, CB for Europe, UL, cUL, CAS for north America, SAA for Australia,...
How to measure “green” profiles for hand dryer?
There are different ways of measuring “green profiles” for a hand dryer. One is from the energy...
Does IP rating matters for hand dryer?
In public restrooms, hand dryers are often requested for a certain IP rating. IP code (International...
What casing material is the best for hand dryer?
There’s no definite answer to what material is the best for hand dryer covers. You can find...
How do filters function in a hand dryer?
There’re two common types for hand dryer filters: carbon filter and HEPA filter. These are usually...
How to calculate the power consumptions of hand dryer?
Understanding and optimizing these factors can contribute to a more energy-efficient hand dryer,...