Our company's products have passed the EX explosion-proof certification and obtained the EXⅡ2GDc explosion-proof mark. EXⅡ2GDc is suitable for equipment and protection systems generally used in potentially explosive environments in general and most flammable and explosive environments (including all gases and dust. Potentially explosive environments, involving The normal and safe use of combustible dust and combustible gas, combustible vapor and mist environment) will not cause related problems during use due to the explosion-proof defect of the product.