Cylindrical lithium batteries are divided into different systems of lithium iron phosphate, lithium cobalt oxide, lithium manganate, cobalt-manganese hybrid, and ternary materials. The outer shell is divided into two types: steel shell and polymer. Different material systems have different advantage

Topway has established a MARKETING CENTER in Shenzhen and has an independent R&D center. The products have expanded from the assembly of finished batteries to the production of batteries. Topway invested to introduce an advanced polymer production line. At present, we have formed a production capaci