Nanjing Zhongguan Machinery & Electronics Co., Ltd. (ZGCC) was established in 1993. Research with great concentration and design with elaboration, we innovate in new productions constantly, and professionally manufacture the special equipment of producing plastic-welding lead-acid batteries and equipment with a high jumping-off point.

ZGCC is known as a large-scale and professional manufacturing base for special storage battery equipment in China. At present, our company has a production line with 200 different models of 12 series. Our main products are: the tanks for battery formation, heat sealing machines, squeeze welders, air leakage testers, welding constant-current non-destructive testing machines, data printers, acid-filling machines, dry machines, conveyors, roller tracks, acid-mixing machines, cooling acid machines, plastic-welding machines and other related products. Our market share in China is over 90%, and we have obtained customers' favorable comments. Moreover, our products also find a good sale in markets all over the world.