Ncig Saib Tsev Ncig Ua Si

Factory building

Hoobkas tsev

injection-molding workshop 02

txhaj tshuaj molding Rhiav

mold fitting and assembly01

pwm haum thiab sib dhos

mold workshop01

pwm rhiav

mold-EDM-machining

pwm-EDM-machining

R&D house

Tsev R&D