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Huzhou Fenghua Unisteel Co.,Ltd.
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About Us
1-1.Seamless Stainless Steel Tube & Pipe
1)Boiler & Heart-Exchanger tube
Executive Standards: ASTM/ ASME A 213/SA 213 A269/SA269 A312/SA312 JIS G3459 G3463 DIN 17456 DIN17458
Steel Grade: 304/304L 316/316L/316Ti 321/321H 310S 347/347H etc.
2)Hydraulic & Instrumental Tube
Executive Standards: ASTM/ASME A213/SA213 A269/SA269
Steel Grade: 304/304L 316/316L 321 etc.
Surface Type: These tubes ...
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