Answer: Hello, our products have a free warranty for one year , and our company has general agents in major cities across the country to solve your problems in a timely manner.
Company Name: Changzhou Bangwei Electronic Technology Co., Ltd. Company Address: Building 18, No. 600 Tongjiang Avenue, Xinbei District, Changzhou Contact: 400-688-7900 Fax: 0519-85129611
Email: firstname.lastname@example.org email@example.com
Cooperating agency: Shanren Information Niushang.net
Website production: Niushang.com (stock code: 830770)
Bangwei Technology WeChat Public Account