Ndị ahịa gara leta ụlọ ọrụ anyị taa, ma nwee ọkachamara na nyocha siri ike maka PA6 na PA66 ogologo GFRP (Glass-Fiber-Reinforced-Polymer) granules.
N'ikpeazụ, ha nwere afọ ojuju site na usoro njikwa mma na njikwa ngwaahịa anyị.
Lu kọrọ.
2019-11-15
Oge nzipu: Nov-16-2019