Jiangsu Profile
Product List
13141. High-Quality Seamless Industrial Flanging Flange for Custom Welding 
[May 06, 2026]
[May 06, 2026] Product Description FLANGE A flange is an indispensable, disc-shaped component in mechanical engineering, expertly linking pipes, valves, and equipment with outstanding efficiency and reliability. Constructed from ...
13142. Custom 1215 Steel Knurled Rivet Nut, Chemical Nickel Plated M3 Internal Thread Press Fit Rivet Nut [May 19, 2026]
[May 19, 2026] Product Description Item Details Product Name Custom 1215 Steel Knurled Press Fit Rivet Nut, M3 Internal Thread Nickel Plated Rivet Nut HS Code 7318160090 Material Carbon Steel Material Grade 1215 Free Cutting ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
13143. DIN7504m Pan Head Stainless Steel Self Drilling Screw [Apr 30, 2026]
[Apr 30, 2026] Pan Head Self-Drilling Screws Made of premium A2/A4 stainless steel, these pan head self-drilling screws combine corrosion resistance with sleek aesthetics, perfect for applications requiring a neat finish. The rounded ...
13144. Stainless Steel 304 316 DIN7504K Hex Head Self Drilling Screw [Apr 30, 2026]
[Apr 30, 2026] Hex Flange Self-Drilling Screws Crafted from premium A2/A4 stainless steel, these hex flange self-drilling screws blend exceptional corrosion resistance with robust durability, ideal for indoor/outdoor applications. The ...
13145. DIN7504K Stainless Steel Hex Head Self-Drilling Screw with Washer [Apr 30, 2026]
[Apr 30, 2026] Hex Flange Self-Drilling Screws Crafted from premium A2/A4 stainless steel, these hex flange self-drilling screws blend exceptional corrosion resistance with robust durability, ideal for indoor/outdoor applications. The ...
13146. Custom SUS304 Stainless Steel Double End Threaded Stud, M2×0.4 & M3×0.5 Thread, φ2.1×61.2mm CNC ... [May 20, 2026]
[May 20, 2026] Product Description Item Details Product Name Custom SUS304 Stainless Steel Double End Threaded Stud Part Number SLI-GTDS-RFSH-03-03-A Material SUS304 Stainless Steel Surface Treatment Natural Finish, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
13147. Custom 1215 Steel Step Shaft Pin (Φ12×11mm) , Blue Zinc Plated Precision CNC Turned Fastener Pin [May 18, 2026]
[May 18, 2026] Product Description Item Details Product Name Solid Cylindrical Locating Pin (Φ10×46.2mm) Category Fasteners > Pins > Solid Pin Material Stainless Steel (Grade: SUS303) Material Grade SUS303 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
13148. Custom SUS303 Stainless Steel Precision Cylindrical Locating Pin (Φ10×46.2mm) , CNC Turned Step ... [May 18, 2026]
[May 18, 2026] Product Description Item Details Product Name Precision Cylindrical Locating Pin (Φ10×46.2mm) Category Fasteners > Pins > Cylindrical Pin Material Stainless Steel (Grade: SUS303) Material ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
13149. C3604 Brass Hex Nut H20×55-M12, Custom Machined Double Internal Threaded Nut with Cross Hole [May 18, 2026]
[May 18, 2026] Product Description Item Details Product Name Custom Hexagonal Double Internal Thread Nut (C3604 Brass, H20×55-M12) Standard Custom per drawings / samples (OEM & ODM available) Thread ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
13150. Custom SUS304 Stainless Steel Step Locating Pin (Φ10×11.5mm) , Precision CNC Machined Shaft Pin [May 18, 2026]
[May 18, 2026] Product Description Item Details Product Name Step Locating Pin / Multi-Step Shaft Pin (Φ10×11.5mm) Category Fasteners > Pins > Solid Pin Material Stainless Steel (Grade: SUS304) Structure Multi-step ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
13151. Custom 6061 Aluminum Alloy Arc Washer / Half Round Bushing (Φ20×10.8mm) , Precision CNC Machined ... [May 18, 2026]
[May 18, 2026] Product Description Item Details Product Name Arc Aluminum Washer / Half Round Bushing (Φ20×10.8mm) Category Fasteners > Washers > Others Washer Material Aluminum Alloy (Grade: 6061) Product ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
13152. Custom 303 Stainless Steel Locating Pin with M4 Internal Thread (Φ8×49mm) , Precision CNC Machined ... [May 18, 2026]
[May 18, 2026] Product Description Item Details Product Name Locating Pin with Internal Thread (Φ8×49-M4) Category Fasteners > Pins > Solid Pin Material Stainless Steel (Grade: 303) Structure Solid cylindrical pin ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
13153. Custom Assembled 303 Stainless Steel Locating Pin with Peek Tip, Precision CNC Machined for ... [May 18, 2026]
[May 18, 2026] Product Description Item Details Product Name Assembled Precision Locating Pin with PEEK Tip Category Pin > Solid Pin Material 303 Stainless Steel (Main Body) + PEEK (Tip) Structure Two-Piece Assembled Design ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
13154. Custom Carbon Steel Cylindrical Pin with Side Hole, Precision Ground, Hardened, for Industrial ... [May 18, 2026]
[May 18, 2026] Product Description Item Details Product Name Hollow Cylindrical Pin / Hollow Locating Pin Category Pin > Hollow Cylindrical Pin (Custom Sub-category) Material Carbon Steel (Customizable Grade: 1045 / 1215 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
13155. China Professional Supply DIN933 Steel Zinc Plated Hex Bolt Fastener [Apr 26, 2026]
[Apr 26, 2026] Product Description Introduction to Bolts and nuts ASTM A325 specification covered high strength heavy hex structural bolts from 1/2″ diameter through 1-1/2″ diameter. These bolts are intended for use in structural ...
Company: Wuxi Sunny International Corp
