Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
Reflective vest is required for vehicle inspection
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time.
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
This Feher ACH-1 ,Helmet, is the world’s first and only self-contained ,air,-conditioned ,helmet, designed to give motorcyclists a more comfortable ride in hot weather. The $600 dollars ,Helmet, weighs 1,450 grams and comes standard with an anti-scratch and anti-fog coated face shield.
Hi, The biggest reason why an ,air conditioner, is installed at height is that hot ,air, rises and cold ,air, sinks. It makes perfect scientific sense that cool ,air, will distribute better in a room when an ,air conditioner, is installed high up. Another r...
ONE ,HELMET, meets ALL STANDARDS. The ,LEADER, search and rescue equipment All-Risks ,Helmet, is a high performance ,helmet, which has been designed to meet the highest levels of protection combined with the highest possible levels of comfort and usability.. For search and rescue applications, it meets the requirements for USAR, High Angle Rescue, Swift Water Rescue.
The purified ,air, from ,air, breather is fed to ,air conditioner,, where it is conditioned and is again fed to ,helmet,. The ,conditioner, shape is made “vortex where ,air, is whirled, and is divides hot ,air, and cool ,air,. It is provided with a belt and is generally worn on operator’s waist.
Calculating ,air conditioner, size is a very tricky business as few other factors such as whether the windows are internally or externally shaded, whether they are double glazed or single glazed, types and quality of insulation used for the floor and ceiling, size of the doors connecting rooms and the time they remain open, elevation of the house, whether the house is shaded by other buildings ...
There have been many patents and prototypes for an ,air, cooled ,helmet,. A few companies even got products to market but most seem to have failed. The exceptions are cool suits which are expensive, cooled by ice and very bulky. The other system I have seen is a small compressor ,Air Conditioner,.
Helmet air conditioning, The climate control assemblies heat or cool your ,air, supply as required for optimum performance and comfort when working in climate and environmental extremes. Working in an environment where the temperature is comfortable is key to maximizing productivity.
16/10/2020, · What is the best central ,air conditioner, to buy? This expert, unbiased guide to central ,air conditioning, will help sort out the ,right, AC for your home. Discusses energy efficiency ratings, sizing and cost, warranties, types of refrigerants, and other important buying considerations.
Now you can stay covered while also keeping cool with the Kuchofuku ,Helmet,, which comes with a special ,air,-,conditioning, built-in fan unit behind. Your neck and back will be cooled by the fan ,air,. Kuchofuku have designed this ,helmet, so that it will decrease your head temperature by 6.9°C (44.4°F) and humidity by 32%!
CALCULATE THE ,RIGHT, SIZED ,AIR CONDITIONER, FOR MY HOUSE. Some Additional Tips for Sizing Your Central ,Air Conditioner,. Make your HVAC contractor do a Manual-J for your house. Remember, no HVAC contractor, no matter how experienced, can look at your house and say what size central ,air conditioner, is best for your house.