≡ Products Corrosion resistance technology of steel structure in offshore platform construction and its application
Other Oil Field Equipments SA1d/Dx53D 용접 알루미늄 도금/스테인리스/아연 도금/알루미늄 코팅/탄소/알루아연/합금/정밀 Hfw/ERW/As120/1/2″-4″/오일 처리/사각형 JIS/En 강관 및 튜브9
≡ Products 공장현장 201/202/301/304/321/316L/316ti/317L/309S/310S/904L/Ba, No.4, No.8, 8K, 심리스/알루미늄/구리/아연도금/스테인레스강관