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In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.

—— Brazil---Aimee

ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner

—— Thailand ---Dave Mulroy

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black seamless steel pipes online manufacture

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buy Seamless Butt Welding Straight Tee  22”*22”  SCH-STD  Alloy 400  ASTM/UNS N04400 online manufacturer

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Seamless Butt Welding Straight Tee 22*22 SCH-STD Alloy 400 ASTM/UNS N04400 Seamless Butt Welding Straight Tee 22*22 SCH-STD Alloy 400 ASTM/UNS N04400 MATERIAL Carbon Steel : ASTM, A234WPB, A234WPC, A420WPL6 ... Read More
2025-09-15 09:11:00
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Seamless Butt Welding Straight Tee 22”*22” SCH-20 Alloy 400 ASTM/UNS N04400

Seamless Butt Welding Straight Tee 22*22 SCH-20 Alloy 400 ASTM/UNS N04400 Seamless Butt Welding Straight Tee 22*22 SCH-20 Alloy 400 ASTM/UNS N04400 MATERIAL Carbon Steel : ASTM, A234WPB, A234WPC, A420WPL6 ,Q235... Read More
2025-09-15 09:11:00
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Custom Seamless Elbow Carbon Steel Elbow Alloy Pipe Bend Fittings Stainless steel

Custom Seamless Elbow Carbon Steel Elbow Alloy Pipe Bend Fittings Stainless steel Overview Essential details Customized support: OEM, ODM, OEM, ODM, OBM Place of Origin: China Brand Name: TOBO Model Number: ... Read More
2025-09-12 11:03:07
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Seamless Butt Welding Target Tee 4"X SCH-80S Titanium B363 WPT2 Pipe Fittings Seamless Butt Welding Target Tee 4"X SCH-80S Titanium B363 WPT2 Pipe Fittings MATERIAL Carbon Steel : ASTM, A234WPB, A234WPC, ... Read More
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TOBO Custom Large size Seamless Elbow Alloy Steel Elbow Alloy Pipe Bend Fittings Stainless Steel Overview Essential details Customized support: OEM, ODM, OEM, ODM, OBM Place of Origin: Shanghai, China Brand ... Read More
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ASTM A 179 carbon steel finned tube for cooler or dryer or heat exchanger parts SEAMLESS FINNED TUBE Carbon Steel Seamless Pipe Description Product Name Seamless Carbon steel pipe Size OD 12.7mm-89mm Thickness ... Read More
2019-11-12 16:09:28
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DN500 20 Inch Alloy Steel Elbow ASTM A234 WP22 Seamless 90Degree 1.5D Pipe Elbow Product Description Porduct Name Pipe elbow Brand TOBO Size 1/2"-36" seamless, 26"-110" welded Standard ANSI B16.9, EN10253-2, ... Read More
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high pressure steel pipe fittings ANSI B16.9 stainless steel Butt Welded 90 Degree Elbow Overview Essential details Customized support: OEM, ODM, OEM, ODM, OBM Place of Origin: China Brand Name: TOBO Model ... Read More
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1 - 48 Inch Cap Alloy Steel Pipe Fittings / Butt Weld Pipe Fittings ASME B16.9 16 BAR CuNI 90 10 B

Product Name:Cap 1-48 Inch ASME B16.9 16 BAR CuNI 90 10 BW Butt Weld Pipe Fittings Size Range: DN15-DN600 (1/2"-24") Seamless Type DN15 - DN1200 (1/2"- 48" ) Welded type Wall Thickness: SCH5 to SCH160 Material: ... Read More
2019-12-17 14:43:11
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