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.
safety vest blue orange
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
Nerve Injury. Trauma or injury to the ,head, can produce nerve damage leading to ,head, numbness and other acute neurological disorders. Irritation and pressure on the cervical nerves as well as traumatic injury to the ,head, causing blood loss, contributes to the loss of sensation in the scalp, face and ,head,.
In the ,head,, the soft spots start to come together and the fontanelle at the back of the ,head, closes at about four months, with the frontal fontanelle closing between 9 to 18 months. Remember though, even though the soft spots have closed, they still remain flexible and will do ,all, through childhood to allow the ,head, and face to grow and remodel.
In the revised standard, "Type" is used to designate whether a ,helmet, provides protection strictly from blows to the top of the ,head, (Type I) or protection from blows to both the top and sides of the ,head, (Type II). Z89.1-1997 also ,changed, the alpha designations for the classes of electrical performance.
Purpose of ,the Helmet, Color Code. Apart from safety, there are other reasons too. If safety is the only thing, then ,all, of us can wear the same color of a hard hat while working. The reasons for different color codes are, To identify a person and his responsibility