Applied at the alkaline battery can rim and upper copper needle surface to effectively block electro...
View detailsApplied to inner coating of sealing rings, outer coating of sealing rings, and spray coating, eff...
View detailsApplied to the can opening and sealing ring of NiMH batteries, effectively preventing electrolyte cr...
View detailsApplied to the can opening and carbon rod of zinc-carbon batteries, effectively preventing electr...
View details
WeChat Account
