1. One is a duckling with a single stroke.

2. The second one is held by two dressed ducks like Donald Duck-St. Gio the Duckling.

the previous one was a trademark before the joint venture, but it has been picked up and used recently. The latter is a trademark after the joint venture, and it is also a trademark that has been in use;

the industrial park is located in gongye south road, Jinan, Shandong province, and it is one of the earliest manufacturers of washing machines and drum washing machines in China. The production of pulsators began in about 79 years, and the production of drums began in about 88 years. It should be the originator of drum machines in China, much earlier than Little Swan.