Supply tubular battery plates 2V,6V,12V.All of spine is made by die casting machine to keep the life. 1. Applications: all types of unformed tubular battery plates, UPS, Tractions battery, VRLA battery, Storage Battery, Golf Car battery and E-car battery plates. 2. All of positive spine made by die casting machine 3. Both dry filling and wet filling method available. 4. Export to India and ...