Jiangsu Profile
Product List
51421. 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.
51422. 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.
51423. 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.
51424. 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.
51425. 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.
51426. Customized Allen Head Cap Screw Hex Socket Shoulder Bolt [Mar 31, 2026]
[Mar 31, 2026] Non-Standard Custom SS304 DIN653 Knurled Thumb Screws Name thumb screws Material Stainless Steel 304 Size M3-M10 Surface Plain OEM Available Threaded Rods Thumb screws Socket Screws Security Screws ...
Company: Hand Industrial Co., Limited
51427. All Size Hand Twisted Adjustment Flat Head Shoulder Screw Knurled Thumb Screw [Mar 31, 2026]
[Mar 31, 2026] Non-Standard Custom SS304 DIN653 Knurled Thumb Screws Name thumb screws Material Stainless Steel 304 Size M3-M10 Surface Plain OEM Available Threaded Rods Thumb screws Socket Screws Security Screws ...
Company: Hand Industrial Co., Limited
51428. Custom Adjusting Bolt Slot Cheese Head Shoulder Screws [Mar 31, 2026]
[Mar 31, 2026] Non-Standard Custom SS304 DIN653 Knurled Thumb Screws Name thumb screws Material Stainless Steel 304 Size M3-M10 Surface Plain OEM Available Threaded Rods Thumb screws Socket Screws Security Screws ...
Company: Hand Industrial Co., Limited
51429. Nonstandard Customized Shoulder Screw Torx/Cross/Phillips Round/Button Head Step Screw [Mar 31, 2026]
[Mar 31, 2026] Non-Standard Custom SS304 DIN653 Knurled Thumb Screws Name thumb screws Material Stainless Steel 304 Size M3-M10 Surface Plain OEM Available Threaded Rods Thumb screws Socket Screws Security Screws ...
Company: Hand Industrial Co., Limited
51430. Stainless Steel Button Head Torx Pin Anti-Theft Security Machine Screws [Mar 31, 2026]
[Mar 31, 2026] Stainless Steel Button Head Torx Pin Anti-theft Security Machine Screws SAMPLE CHARGE: 1.Samples charge: According to your request. Sampling time:5-7days 2.Samples charge: Free ...
Company: Hand Industrial Co., Limited
51431. M8*10 Stainless Steel Pig Nose Security Machine Screw [Mar 31, 2026]
[Mar 31, 2026] M8*10 Stainless Steel Pig Nose Security machine Screw SAMPLE CHARGE: 1.Samples charge: According to your request. Sampling time:5-7days 2.Samples charge: Free for Existing Mold. ...
Company: Hand Industrial Co., Limited
51432. St2.9-St6.3 Self Tapping Screws Torx Csk Head Tamper Proof Screw [Mar 31, 2026]
[Mar 31, 2026] ST2.9-ST6.3 Self Tapping Screws Torx CSK Head Tamper Proof Screw SAMPLE CHARGE: 1.Samples charge: According to your request. Sampling time:5-7days 2.Samples charge: Free for ...
Company: Hand Industrial Co., Limited
51433. Security Tamper Pin Torx Button Head Machine Screws [Mar 31, 2026]
[Mar 31, 2026] Security Tamper Pin Torx Button Head Machine Screws SAMPLE CHARGE: 1.Samples charge: According to your request. ...
Company: Hand Industrial Co., Limited
51434. 16%off Stainless Steel Security Tamper Pin Torx Button Head Self Tapping Screws [Mar 31, 2026]
[Mar 31, 2026] Stainless Steel Security Tamper Pin Torx Button Head Self Tapping Screws SAMPLE CHARGE: 1.Samples charge: According to your request. Sampling time:5-7days 2.Samples charge: Free for Existing ...
Company: Hand Industrial Co., Limited
51435. Stainless Steel #8~#12 Button Head Torx Security Screws [Mar 31, 2026]
[Mar 31, 2026] Stainless steel #8~#12 Button head torx Security Screws SAMPLE CHARGE: 1.Samples charge: According to your request. Sampling time:5-7days 2.Samples charge: Free for Existing ...
Company: Hand Industrial Co., Limited
