I hangaia ngā hua muka karāhe a Jiuding hei whakatutuki i ngā momo tono maha e pā ana ki ngā hiahia o ngā mākete me ngā tikanga ā-rohe. Ko Jiangsu Jiuding New Material Co., Ltd., he kamupene tūmatanui, kua whakarārangihia ki te Shenzhen Exchange Stock, (Ingoa Hea: Jiuding New Material, Waehere Hea: 002201), i te 26 o Tīhema, 2007, i whakatūria i te tau 1994, kei Rugao, he tāone hītori me te ahurea, kei roto i te Yangzi River Delta, ā, e whai hua ana i te porowhita ōhanga o Shanghai.