1. The construction site should be equipped with 2 sets of 7Kg dry powder fire extinguishers, sandboxes and water.
2. All kinds of electrical equipment must have reliable grounding protection, the cable must be inspected intact.
3. Gasoline, conveyor belt and other flammable materials should be placed away from the fire source and have someone to look after.
4. The vulcanization process must be attended by a special person. After the end of vulcanization, the power supply must be cut off, the work place should be cleaned, and the vulcanizer and various tools should be sorted and recycled.