Txhua pawg
EN

Tsev>References

References

Peb cov khoom tau siv hauv ntau yam kev lag luam, thiab peb tau ua haujlwm kev lag luam rau 20+ xyoo nrog cov ntaub ntawv pov thawj ntawm cov khoom lag luam zoo thiab cov kev pabcuam zoo rau cov neeg siv khoom.
Cov lag luam muaj feem cuam tshuam nrog roj av, tshuaj lom neeg raws roj av, kev kho roj av, tshuaj nkev nkev, ua roj, ua chiv nitrogen, ammonia & methanol, syngas, thiab lwm yam.

Imperial Chemical Industries ntawm UK
Yunan Dongfeng Nitrogen Fertilizer Tsob Ntoo
Hebei Zhengding Nitrogen Fertilizer Tsob Ntoo
Shandong Tancheng Nitrogen Fertilizer Cog
Henan Xiuwu Nitrogen Fertilizer Tsob Ntoo
Fujian Shunchang Nitrogen Fertilizer Tsob Ntoo
Yunan Kunming Nitrogen Fertilizer Cog
Hubei Yihua Group Co., Ltd.
Henan Hejian Nitrogen Fertilizer Tsob Ntoo
Sichuan Coal Gasification Co., Ltd. Coal Roj
Guangdong Cov Roj Roj Tsob Ntoo: Cov Pa Roj
Sichuan Coal Gas Plant: Cov Pa Roj