Nyog 2017, cov neeg sau hauv Albania tau nug txog cov khoom Spiral welded steel pipe. Tom qab peb muab nqi thiab sau sau dua dua, lawv tau txiav txim los ua ib qhov tus neeg muag nrog peb thiab peb tau ua ke 4 zaug los ntawm thaum ntawd. Tam sim no, peb ...
Peeb lub khoom
Nyob rau hlis 2017, cov neeg siv khoom Albania tau muab tib lub sijhawv rau cov ntaub ntawv khoov dav hlau Spiral welded steel pipe. Tom qab peb muab caij nqi thiab hais lus dua ob npaum, lawv tau txiav txim siab mus xa peb lub thawj chaw nrog peb thiab peb tau pab tsev nrog lawv 4 zaug los ntawm thaum ntawd.
Tam sim no, peb muaj ntau tshaj plaws nyob rau hauv lub lag luam ntawm cov neeg sau khoom rau cov ntaub khoov dav hlau Spiral welded steel pipe thiab peb muaj ntau yam kev pab cuam tiag tiag dua.
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