المنتجات — R&D services
تطوير التكنولوجيا لإثراء الفحم ومعالجته - نير، نيكور
US$6,000-1,200,000
Services (works) relating to research and experimental development in the field of technical sciences and in the field of thee:
NIR, NIOCR
Services (works) relating to research and experimental development in the field of technical sciences and in the field of thee:
NIR, NIOCR
ش.م فوخين 🇷🇺