Through elaborate care, Yeh has been able to export his products to such countries as Japan, Singapore, Hong Kong, the Philippines and the Netherlands as well as supplying the local market.
由於絕大多數的仙人掌都是由日本引進，它們的名字難免帶著東洋味，什麼「金晃、大碇、鮮麗肌、白麗、太陽、三光、御旗、銀鈕、山吹」等等，如今，經過葉福棋的悉心栽培，也可以倒回頭來外銷日本、新加坡、香港、菲律賓、荷蘭等地了。