Visit of Dr. Ghalibaf, Dr. Khojasteh Mehr, Dr. Hassan Vand ، Dr. Oji and Dr. Chegni from the Knowledge-Based Company booth Sadra Mahan Parsian and Hortash Knowledge-Based Company in the 26th Oil, Gas and Petrochemical Refinery ...
سومین نمایشگاه حمایت از ساخت داخل در صنعت پتروشیمی
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