Fuqiang is the first choice for fireproof and flame retardant solutions for new energy batteries.Fuqiang has been providing MPP foam (Microcellular Polypropylene Foam) for a long time to one of the world's top three customers, mpp is used in new energy batteries in the cell-to-cell application. it can play a role in heat insulation, waterproof and oil-proofing, shock absorbing and cushioning. Effectiveness. Product lightweight design, reduce body weight, price concessions, the world's top three battery factory long-term subscription program, worthy of your trust.