Zhejiang Kingkind Smart Housing Co., Ltd.

Kingkind Smart Housing, the KKD Group, is a door manufacturer based in Yongkang, Zhejiang, the city known as China's door capital.

It specialises in steel doors, security doors, fire doors and interior doors for residential and commercial projects.

It exports its doors under the KKD brand to markets worldwide and publishes its address and contact telephone on its official website.