Alibaba.com offers 24 gypsum plaster products. About 62% of these are gypsum powder, 4% are mouldings, and 4% are plasterboards. A wide variety of gypsum plaster options are available to you, There are 24 gypsum plaster suppliers, mainly located in Middle East. The top supplying country is Iran (Islamic Republic of), which supply 100% of gypsum plaster respectively. Gypsum plaster products are most popular in Mid East, South Asia, and Southeast Asia.