Algeria PTFE pipeline oru ngo ugbua hazie ka n'etiti, ugbu a ihe niile jikere, na akụkụ nke atọ nnyocha SGS bịara ịhụ ihe.mmepụta ga-amalite n'izu na-abịa.
ihe niile enyochalarị site na ụlọ nyocha ọkachamara.anyị nwere obi ike maka nyocha SGS.ọgụ!!!
Oge nzipu: Ọgọst-28-2018