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.
Period of validity of noise proof earmuff
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
Ten men corresponding to ,helmet, size M and usual drivers of motorbike wore two ,helmet, models in ,three, sizes (S, M and L). The head ,shape, of participants was acquired using the head scanner of I-Ware laboratory and an instrumented pad was used to measure pressure in five head regions. After wearing the ,helmet,, users filled in a perception ...
This ,helmet, is a fully handmade item. It uses materials of the best quality, carefully handpicked. As light as it comes, its carbon fiber shell is also very protective. The padding is meant to be as durable as it is confortable. Every feature on this ,helmet, is a response to a ,safety, or a comfort concern.
You can consider options such as vented ,safety helmets, to make them more comfortable in hot environments and liners can make them warmer in cold weather. Unvented ,helmets, are better for use in areas where you require protection from chemicals and liquids with many unvented ,helmets, protecting against molten metal and electric shocks of 440V ac.
• Lightest Height ,Safety Helmet, available. 417g • Adjustable 4 Point Chin Strap. • Chin strap designed to limit risk of losing ,helmet, during a fall • Quick Turn Adjuster. • Extremely durable and comfortable. • ,Three,-,dimensional, duct design: Stylish aerodynamic design.
This standard consists of Type 1 and Type 2 ,Helmets,. Type 1 Hard Hats: have a full brim around the entire hat. Type 2 Hard Hats: have a short brim only in the front. Type 2 hard hats are the dominant style in the field today. ANSI Classes of Hard Hats. In terms of electrical performance, ANSI Z89.1-1986 recognizes ,three, different classes:
Safety, The outer shell made of high quality polycarbonate (material used, among other things, for high-end motorcycle ,helmets,) and the variable density polystyrene inner shell provide an excellent dissipation of the energy produced upon impact and allow Samshield to exceed ,safety, standards required.
density digital information which describes ,3,-D ,shape, was supplemented by a limited number of more traditional measurements used to facilitate sizing. The final product of the research described here is a series of sized ,three,-,dimensional, children's head forms that may be used as design standards for the ,safety helmet, industry.
Go from ordinary to extraordinary with our ,dimensional, football ,helmet, decals! The ,3,-D design is a great way to add a new look to your new or existing football ,helmet, decals. Our high quality football ,helmet, stickers are made of tough, durable 20 mil thick vinyl with 3M adhesive that will last you multiple seasons under the harshest conditions. Pricing includes up to ,3, print colors and designs ...