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Mô tả Sản phẩm
Size | DN 450 CLASS 400 |
Standard | DIN |
Material | 304 304L 316 316L 317 317L 321 310 347 |
country of origin |
China |
Brand | GEE |
technics | heat treatment |
connect | welding |
qualification | ISO9001/API/CE/BV/ABS/The famous trademark of china |
Advantages |
1) High quality and competitive price 2) Direct Manufacture 3) OEM offerd 4) Reliable supplier and good after-sales service 5)delivery in time. 6) year-round supply 7)Large orders will enjoy a discount |
Surface Treatment |
black rust-proof oil,transparent oil,hot galvanizing or as customer's special requirem |
Application ranges | Petroleum, power, gas, metallurgy, smelting, foodstuff, papermaking, chemical,medical equipment, aviation, boiler heat exchangerand other fields. |
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