You can make curtain boxes in Kunming.

Dayang Curtain Address: 007 Dayang Curtain (Kunming), 3rd Floor, Decoration Plaza, Fang Yun Business Circle, Kunming Address: Boutique Curtain in downtown Kunming, Yunnan Address: Xiba Curtain Fabric Market, Kunming, Yunnan Address: Yunyan Curtain Fabric Address: 2nd Floor, Tianxin Curtain, No.41KLOC-0/Xiyuan Road, Kunming Address: Near Haigeng Road, Kunming.