Chat
Online
Inquiry
Home > The boss of migrant workers working in construction site didn't send safety helmet and was injured

The boss of migrant workers working in construction site didn't send safety helmet and was injured

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.

Why Choose Us
Solutions to meet different needs

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.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation..

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

Certificate of Honor
Get in touch with usCustomer satisfaction is our first goal!
Email us
— We will confidentially process your data and will not pass it on to a third party.
The boss of migrant workers working in construction site didn't send safety helmet and was injured
Answers to Top Five Questions About Hard Hats
Answers to Top Five Questions About Hard Hats

Answers to ,Top, Five Questions about Hard Hats . ... In this manner, only the shell ,of the helmet, is backwards on the ,head,. This applies to Z89.1-2003 Type 1 ,helmets, only (Bullard models C30, 3000, C33, 303, ... there is very little potential for chemical interaction ,between, the adhesive and the ,helmet, …

Helmet Fit - Helmet Check
Helmet Fit - Helmet Check

Once the ,helmet, is on your ,head,, make a few other fit checks before fastening the straps. The cheek pads should touch your cheeks without pressing uncomfortably. There should be no gaps ,between, your temples and the brow pads. If the ,helmet, has a neck roll, it shouldn't push the ,helmet, away from the back of your neck.

Human head - Wikipedia
Human head - Wikipedia

The maximum length of the ,head,; measured from the most anterior point of the forehead ,between, the brow ridges (glabella) to the back of the ,head, (occiput). Men 18.0 18.5 19.7 20.9 21.3 Women 17.2 17.6 18.7 19.8 20.2 Menton to ,top, of ,head, 14 The vertical ,distance, from the bottom of the chin (menton) to ,the top, of the ,head,. Men 21.2 21.8 23.2 24 ...

Evaluation of Pattern Recognition Methods for Head Gesture ...
Evaluation of Pattern Recognition Methods for Head Gesture ...

The motivation of this paper is to examine the effectiveness of state-of-the-art and newly proposed motion capture pattern recognition methods in the task of ,head, gesture classifications. The ,head, gestures are designed for a user interface that utilizes a virtual reality ,helmet, equipped with an internal measurement unit (IMU) sensor that has 6-axis accelerometer and gyroscope.

Bicycle Geometry Explained: How to Use Geometry Charts and ...
Bicycle Geometry Explained: How to Use Geometry Charts and ...

The ,head, tube has two key measurements that will influence a bikes handling; the angle and the length. The ,head, tube angle refers to the angle of the ,head, tube to the ground and will commonly be described as either 'slack' or 'steep'. A slack ,head, tube angle requires more effort to steer but performs better at slow speeds. A steep ,head, tube angle is found on performance road race, requiring ...

Typhoon Helmet | BAE Systems | International
Typhoon Helmet | BAE Systems | International

The ,helmet, is made to measure for each pilot because it has to fit perfectly to ensure the weight is distributed evenly. The pilot's ,head, is scanned with a laser for size and shape and a 3D model of the is then developed along. Other measurements taken include ,the distance between, the eyes.

H = Distance from top of head to bottom of chin (measured ...
H = Distance from top of head to bottom of chin (measured ...

M = Width of ,head, as measured through the mouth (measured straight as if in a picture) S = ,Distance, from center of eyes to the bottom rear of skull measured over ,head, (curving) T = ,Distance, from point of left tragus to point of right tragus going over the ,head, (curving) The 9 ratios we will calculate are: B/H = ,Top, of ,Head, %

25 Best Bike Helmets for Commuters 2020 | The Strategist ...
25 Best Bike Helmets for Commuters 2020 | The Strategist ...

There should be about two fingers’ distance between your eyebrows and the front edge of the helmet, and the strap should fasten tightly.

The ultimate guide to bike geometry and handling - BikeRadar
The ultimate guide to bike geometry and handling - BikeRadar

Definition: The horizontal distance from the bottom bracket to the centre of the top of the head tube. Of all the commonly available numbers in a bike’s geometry chart, reach provides the best ...

How to Draw a Face - Facial Proportions
How to Draw a Face - Facial Proportions

Step 2 - Draw a Line from ,the Top, of the ,Head, to the Chin. We'll next mark the location of the bottom of the chin. We can measure ,the distance, from the center of the square to the bottom and use this measurement to mark the bottom of the chin. With a mark in place for …