... -iron stand -solder High quality soldering tool kit with 4 of Ningbo ZD Feature:-High quality soldering tool kit with 4 of Ningbo ZD (ZD-303A ... , plug-in element,platoon line, PCB integrated component of desoldering maintenance work.About us:-Ningbo Zhongdi Industry & Trade ... Co., Ltd. is a professional manufacturer of electronic tools, established in 1994. Our major products are ...