That shop in Jixi sells second-hand security doors.

Pan Pan anti-theft and anti-theft door distribution office, Jinbixin Grade A anti-theft door. According to the query People's Daily official website:

1, Pan Pan anti-theft and anti-theft door distribution office: Pan Pan anti-theft and anti-theft door distribution office in Jiguan District, Jixi City was established in 2009, located in Jixi City, Heilongjiang Province, and is mainly engaged in the retail of anti-theft doors.

2. Jin Baixin Class A security door: Jin Baixin Class A security door is located at No.2 Heli Gate, Building 5, Group 4, Le Tong, Jixi City. The price is negotiable, and the delivery method is self-recommended.