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.
Miner's helmet and miner's lamp
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..
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
A green smoke, or G-15, tint is a middle-ground option between brown and grey. It provides more brightness protection than a brown tint, and more contrast vision than a grey. Green smoke is a neutral lens color, so it doesn’t alter the way you view color.
Welding helmet lenses are available in a variety of optical densities that are designed to filter intensity of light produced by the arc. The light properties of the lens depends on the welding type being used, the welder current and material being welded. lenses are available in different colors, the most popular being green, gold or blue.
An auto-darkening helmet with a fixed, #10 lens will always darken to #10 when activated. A helmet with variable shade will darken to a level appropriate for the brightness of the light flare, shading anywhere from #9 to #13. The variable shade helmet is far more convenient for someone performing different kinds of welds with different materials.
Helmet manufacturers have standards like the Snell Foundation requirements, DOT (Department of Transportation), and the current European Safety Standard 22/05. These requirements help to ensure a quality product is released to the public.
9/7/2020, · The Tacklife Pro Welding Helmet is another hobbyist welding helmet. It’s got all the features you need to keep your eyes safe from the bright sparks. Before we get into the features, the best thing about this helmet is that it has the top optical grade (1/1/1/1), which means it …
Advanced welding ,helmet lenses, are to be found on auto darkening ,helmets,. the best of these offer variable controls that can be adjusted to suit the shade required. New technology using liquid crystal displays, (LCD) can darken the ,lens, in milliseconds giving the welder utmost protection from the …
More than just ornamental, Gateway ,Safety lens, options serves a specific function. The ,lens, selection chart below provides a general guideline, but always consult your ,safety, director to determine the proper ,lens, option for each application. VLT (Visual Light Transmittance) is the amount of visible light (+/- 2%) that passes through the ,lens,.
Top 11 ,Safest, Motorcycle ,Helmet, Recommendations. There are many new ,helmets, to choose from, and it would take a long time to look through every ,helmet, manufacturer to find the ,safest helmets, out there. We have done that search for you and have identified 11 ,helmets, that meet multiple certifications with some extra styling and features to look ...