How to distinguish between good and bad cotton helmet? Cotton helmet should be even four permanent mark ..

How to distinguish between good and bad cotton helmet? What cotton helmet should be permanently marked by four? D9 how to distinguish between good and bad cotton helmet? What cotton helmet should be permanently marked by four? D9 how to distinguish between good and bad cotton helmet? What cotton helmet should be permanently marked by four? D9 how to distinguish between good and bad cotton helmet? What cotton helmet should be permanently marked by four? D9 Contact: Yang Jinzhu 24-hour hotline: 1-3-9-3-1-1-2-0-3-1-8 buttoned: 2-2-8-4-2-4-0-5-0 -0 [! ! ! If necessary, please Baidu? "Star + Yang Jinzhu" ????????? ↑↑↑↑↑↑↑. Five Star Electric Equipment Co., Ltd. - Xiao Yang, thank you for your advice] awaiting your visit! ! ! ! ! Dai Jihong winter wear cotton helmets, safety warm walk in the forefront of fashion! Beautiful and practical appearance of Hebei cotton helmet rainbow graced by color, with Hong Ji cotton helmet, and then a big snow nor cold! First, Hong Ji cotton helmet technical parameters: the inner shell material: FRP lining material: plush lining inner tube surface material: leather: You can use real leather or artificial leather or cloth of various colors villi: the choice of sheep shearing or short plush or stuffed Hebei Five Star Electric Equipment Co., Ltd. cold cotton products in accordance gb2811-1989 helmet requirements, and strict quality control. Second, Hong Ji cotton helmet wearing time: calculated from the date of completion of the manufacture of the product, not more than two and a half plastic helmet, fiberglass helmet is not more than three and a half. Third, Ji Hong cotton helmet form the structural requirements: 1 cap top of the shell should be made to strengthen the muscle structure of light top or cap shell made no edge bead 2 along or plastic cap liner should be made there after... hoop structure, can freely adjust the size of the headband. 3 without the latter's chin with a cap liner hoop made y type, after the hoop, made of a single permit. headband 4 contact head forehead, and be breathable, absorbent 5. headband around the liner strip can be made, or block, and leave space for air circulation. high-grade cotton helmets, Power Supply Bureau cotton helmets, protective helmets cotton, cotton helmet labor supplies, cotton helmets, cotton helmet manufacturers - Hebei Five Star Electric Equipment Co., Ltd. cold cotton helmet series. Fourth, Ji Hong cotton wear helmets Note: 1. Hebei Five Star Electric Equipment Co., Ltd. cold cotton helmet motorcycle helmet can not be used or other sports helmets, y type helmet irreplaceable t class used in special operating environments. 2. Hebei Five Star Electric Equipment Co., Ltd. cold cotton has been badly hit in helmet use, even if the shell cracks found no cap or cap liner and other components damaged, it must be replaced with a new helmet. 3. Hebei Five Star Electric Equipment Co., Ltd. cold cotton helmet users were not free to change or dismantle ministries helmet accessories, such as the cap lining and other accessories need to be replaced, you must use the company's original accessories. 4. Hebei Five Star Electric Equipment Co., Ltd. cold cotton helmet helmet to the user's head position to provide protection, no special design to the front, rear and side protection. 5. Hebei Five Star Electric Equipment Co., Ltd. cold cotton extended use helmets helmets can not be replaced with a new product to its useful life. 6. Hebei Five Star Electric Equipment Co., Ltd. cold cotton helmets need to use external accessories, please contact the company to recommend products. Hebei Star - Ji Hong cotton helmet, warm sake of your safety! What the helmet should be four permanent mark? Each helmet should have the following four permanent signs: a manufacturer's name, trademark, model. 2 manufacturing year, month. 3 Production certification and verification. 4 production license number. How to distinguish between good and bad cotton helmet? What cotton helmet should be permanently marked by four? D9 how to distinguish between good and bad cotton helmet? What cotton helmet should be permanently marked by four? D9 "If the workers wearing a helmet, perhaps would not have died!" Yesterday, near Dalian Erqi Plaza Tan said the old man selling newspapers. The day before yesterday, it was Tan old man across the street witnessed the tragedy site: a huge scaffolding suddenly fall from the sky, a workers killed on the spot, and caused three other workers were injured. Yesterday, the Dalian Friendship hospital, injured three workers are not life threatening. When reporters arrived at the accident site, but to see the unexpected scene: more than 20 construction workers have been normal at the site, the workers calmly from the ground next to fall when the scaffolding came, most of them still do not wear a helmet. Witnesses said Mr. Wang said that the accident occurred the day before yesterday around 8:10, the site hung in a fifth floor exterior wall of a steel scaffolding suddenly cut off, a huge scaffolding falling down from a height. Two construction workers were on the scaffold at the time, on the ground there are many workers walking around. When the scaffolding falls, the two workers on the ground hit, high-altitude landing two workers were injured to varying degrees. Reporters learned from the Dalian Friendship Hospital, when four people were taken to hospital, 40-year-old Lou a result of head injuries has died. The other three people, two were for the arm and a broken leg, one person received only some minor injuries, were discharged the same day. According to the site near the traders were confirmed when the accident, Lou a scaffold on the ground just to be hit in the head, no one saw Lou wearing a helmet. However, in addition to the morning processing the scene, but in the afternoon yesterday afternoon, the site has been in normal construction. As usual, workers in the vast majority of people still do not wear helmets. Yesterday afternoon, this reporter asked Dalian City Construction Committee concerned. A staff member of the Dalian Municipal Construction Committee office answering hotline said that according to the provisions of the construction site must wear helmets, the lack of security measures at the site of the practice is clearly not in line with regulations. Currently, the Dalian City authorities are handling this accident in Star Recommended Products: insulation pads block mouse board flap security fence insulation raincoat ?? electricity security tool cabinet insulation ladder cotton helmet??????? helmet? Electroscope ?? pull rod ground rod jacket? manhole Fence? manhole warning bar? signs pile? warning signs? Signs? snowplow? cable tray? cable clip eradicate snow sled deicing tool