Muaj ntau lub tuam txhab tsim cov khoom lag luam granite suab tshuab thiab ntau cov tshuab suab tsa suab siv thiab cov ntawv thov automation. Peb siv peb lub tsev enc-a engineered theem thiab cov kev tswjfwm suab los muab cov kev xa tawm thiab kev siv hluav taws xob
Zhonghui tuaj yeem tsim cov precision tshuab puagmite, granite cua cov kabmob rau kev ua haujlwm siab granite thiab ntau cov tshuab suab paj nruag.
Lub Sijhawm Post: Dec-31-2021