Venmer chuyen cung cap cac da kho, khi cong nghiep nhu O2, CO2, Ar, H2, He, SF6; cac thiet bi khi cong nghiep nhu: thiet bi va he thong su dung O2,N2,Ar, CO2 long; bon Oxy long, bon N2 long, bon Ar long, bon CO2 long; xe bon van chuyen khi; vo binh long DPL,XL45; dong ho dieu ap, day dan long, gian hoa hoi, binh YDS....
-
10
You know the forum has its own search, right?