Life Buoy is a major type of lifesaving equipment, usually as a water disaster relief and related production and management process of safety protection necessary products.
Now the main types of domestic life buoy products are polystyrene cloth life buoy, polyurethane composite life buoy and skin-type polyethylene life Buoy 3 kinds.
Because the life buoy product quality is uneven, the price is different with the application scope, therefore the purchase should carefully choose meets the configuration request the life buoy.
1, Qualified life buoy products, should have the relevant materials inspection reports, type test reports and ship-bolt inspection certificate.
2, the current domestic life buoy products reference cost price is: polystyrene cloth buoy about 55 yuan/only, the skin-type polyethylene life buoy about 100 yuan/only.
Therefore, the price is too cheap life buoy is likely to be shoddy products, should be carefully purchased.
3, under conditions, the requirements of businesses in accordance with the standard requirements of the life buoy weight, suture quality, strength, floating, high temperature resistance and damage resistance of the project indicators to carry out the necessary verification.