Guangzhou Zhengqi Technology Co., Ltd. Guangzhou Zhengqi Technology Co., Ltd. is a national high-tech enterprise with core patented technology that provides products and services globally. Lt
2 Part Epoxy Silicone Polyurethane Auto Glue Potting Epoxy Resin Battery Glue Potting Machine JYPJ-1000 Features and Benefits: 1, A system of metering...