May I ask you to share your experience? When I lived in Shanghai I had table made and sofa/dining room chairs re-covered at Royal’s workshop. This was arranged through the management at my neighborhood but I have made many other purchases at her workshop: chair, table, cabinet, stools,etc. for my home in the US, They do a nice job and have a great selection of furniture and decorating materials - very inexpensive compared to the US. Her husband speaks very good english ,so hopefully you will be get an available calculator for bargaining.