Tuam Tshoj Petrochemical Corporation (SINOPEC), BAOSTEEL, COFCO Corporation, Yihai Kerry, CJ BIO, Allnex, AkzoNobel, United Laboratories, Asia Pulp & Ntawv, Nine Dragons Ntawv, Asia Cim, Lee & txiv neej ntawv, Wacker Chemie, Juhua Group, Zhongtai Chemical, Ganfeng Lithium, thiab lwm yam.
Lub tuam txhab kev lag luam thiab kev pabcuam suav nrog East China, Central China, North China, South China, Southeast Tuam Tshoj, Northeast Tuam Tshoj, Southwest Tuam Tshoj, thiab Northwest Tuam Tshoj, thiab lwm yam. Cov khoom raug xa tawm mus rau Tebchaws Europe, Russia, Middle East, Southeast Asia, Tebchaws Meskas, South America, thiab lwm yam.
