Geduante electric blowpipe is produced in Binzhou City, Shandong Province. According to the relevant public information inquired, Geduante electric torch is produced by Shandong Gretel Electric Appliance Co., Ltd., and the company's address is located in Binzhou City, Shandong Province. Shandong Gretel Electric Appliance Co., Ltd. is an enterprise mainly engaged in manufacturing general equipment. The company is located at No.3 1 Qiaoya Business Center, Building No.5 Bohai Road1Bincheng District, Shandong Province.