Zhongshan Sampromold Co., Ltd agba mbọ na extrusion igbu ebu emebe, nrụpụta.The ụlọ ọrụ isi saịtị dị na Zhongshan, alaka dị na Suzhou.
Ụlọ ọrụ ahụ nwere azụmahịa na-aga nke ọma na ihe dị ka ndị ọrụ 70 nke toro ghọọ otu n'ime ụlọ ọrụ ndị China na-eduga extrusion igbu ịkpụzi.Site na ahụmịhe ogologo oge yana nlebara anya doro anya na imewe ịkpụzi extrusion, Sampromold bụ nzọụkwụ n'ihu mgbe niile gbasara teknụzụ-mara na nka nke otu ya.