Zhangqiu iron pot Lao Nie family is authentic?

Authentic. Zhangqiu iron pot refers to Jinan City, Shandong Province, Zhangqiu District, the traditional hand-forged pots and pans, authentic old Niejia non-stick household frying pan hand-forged without coating, and the old Niejia iron pot processing plant has passed the SC certification of food safety production, each production and processing out of a batch of tea should be inspected by the company's quality department, and regularly sent to the relevant organizations for testing, so it is authentic.