Jiangsu Profile
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Product List
51451. 6A Type 6b 10000 Psi Weld Neck Rtj Flange 
[May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
51452. 6A Flange, Blind Flange, 10000psi Rtj Flange [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
51453. 6A Test Flange for Wellhead [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
51454. 6A Wellhead Adapter Spool Flange [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
51455. 6A Forged Weld Neck Flat Face Flange [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
51456. 6A Oilfield Wellhead Drilling Blind Flange/Adapter Flange/Weld Neck Flanges [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
51457. 6A Wellhead Accessories Double Studded Adapter Flanges [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
51458. 6A 6bx Type Integral Flanges [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
51459. 3 1/8 5000psi Weld Neck Flange [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
51460. Carbon Steel Threaded Weld Neck Flange [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
51461. Premium ASTM A193 A320 Heavy Hex Nut Studs for Industrial Use [Apr 07, 2026]
[Apr 07, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
51462. Heavy Duty Stainless Steel 304 Hex Coupling Nut for Industrial Use [Apr 07, 2026]
[Apr 07, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
51463. Stainless Steel 304 M4~M10 Torx Security Screw [Mar 31, 2026]
[Mar 31, 2026] Stainless Steel 304 M4~M10 Torx Security Screw SAMPLE CHARGE: 1.Samples charge: According to your request. Sampling ...
Company: Hand Industrial Co., Limited
51464. Stainless Steel 304 Pan Head Security Machine Screw [Mar 31, 2026]
[Mar 31, 2026] Stainless Steel 304 Pan Head Security Machine Screw SAMPLE CHARGE: 1.Samples charge: According to your request. ...
Company: Hand Industrial Co., Limited
51465. High-Quality DIN Standard Zinc Plated Hex Bolts for M5 M6 M8 [Mar 10, 2026]
[Mar 10, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
