Jiangsu Profile
Product List
70846. Factory Custom Blue Zinc Plated Long Slub Bamboo Break off Tapping Screw for Door Handles & Cabinet ... 
[Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Base Raw Material Options Two mainstream raw material solutions available for selection: high-strength carbon steel grade 4.8 and corrosion-resistant 302 / 316 stainless steel. ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70847. Custom Tirefond Screw Spike, Hex Head Railway Sleeper Coach Screw, Carbon Steel Railway Track ... [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Raw Material Composition High-quality carbon steel as core raw material, including Q235, 35#, 45#, 40Cr multiple steel grades for selection. Carbon steel features high tensile ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70848. High Strength Torx Structural Timber Screw, Sdws Sdwh Hex Head Self Tapping Wood Construction Screw [Jun 10, 2026]
[Jun 10, 2026] Product Description Item Details Full Product Name High Strength Torx Structural Wood Screws, SDWS Wafer Pan Head & SDWH Hex Flange Self Tapping Timber Construction Fasteners Available Raw Materials Medium Carbon ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70849. Custom CNC 1215 Carbon Steel Step Sleeve Bushing, φ11×5mm 5~9μm Color Zinc Plated Precision ... [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details After-sales Service Custom drawing design, personalized OEM&ODM processing service; provide after-sale dimension check, technical consultation and quality tracking. Product ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70850. Custom CNC 1215ms Steel Grooved Sleeve Bushing, φ12×10.5mm 8μm Natural Zinc-Nickel Plated Precision ... [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details After-sales Service Custom drawing design, personalized OEM&ODM machining service; after-sale dimension verification, technical consultation and quality tracking support. Product ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70851. CNC Machined Flanged Oval Bushing 6.2×9.2-16.8×25×4, Black Zinc Nickel Plated 1215ms Steel Auto ... [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details Product Name Oval Flanged Bushing, CNC Machined Automotive Steel Bushing Overall Dimension Inner Bore: 6.2×9.2mm, Small OD:16.8mm, Flange OD:25mm, Total Length:4mm Raw ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70852. CNC Machined 1215 Carbon Steel Flange Bushing φ16×9.5 with 12μm Eco White Zinc Plating [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details Raw Material 1215 Free-Cutting Carbon Steel, outstanding machinability, stable mechanical property, fully meet RoHS environmental standard Product Classification Flanged Step ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70853. Φ15×4mm 1215 Steel Flanged Bushing, Black Zinc Nickel Alloy Coated Precision Locating Sleeve [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details After-sales Service Custom drawing R&D support, OEM & ODM customized service, professional after-sales technical guidance and quality problem tracking Installation ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70854. 11smnpb37/1215 Steel Collar Bushing for Child Car Seat Safety Buckle, Black Zinc Plated, ISO2768-Mk ... [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details Product Name 11SMnPb37 / 1215 Free-Cutting Steel Flanged Bushing Application Automotive Child Safety Seat Safety Buckle Assembly Part Number H1295-2 (Drawing: 4412-4 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70855. 1215ms Steel Sleeve Bushing φ8.1×9mm, Blue Zinc Plated, Precision CNC Machined for Automotive ... [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details Product Name Precision CNC Machined 1215MS Steel Sleeve Bushing for Industrial Machinery Material 1215MS (11SMnPb37) Free-Cutting Carbon Steel Outer Diameter Ø8.1mm ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70856. 11smnpb37 / 1215 Steel Bushing for Child Car Seat Safety Buckle, Blue White Zinc Plated 8-12μm [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details Product Name Precision CNC Machined Steel Sleeve Bushing for Automotive Child Safety Seat Buckle Part Number H1295-3 (Drawing: 4412-6 REV:A1) Material 11SMnPb37 / 1215 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70857. 1215 Carbon Steel Flanged Bushing φ11.4×5.7mm, Black Zinc Plated, Precision CNC Machined for ... [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details Product Name Precision CNC Machined 1215 Carbon Steel Flanged Bushing for Industrial Machinery Material 1215 (11SMnPb37) Free-Cutting Carbon Steel Outer Diameter Ø11.4mm ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70858. Custom CNC Turning Flange Bushing 1215 Steel Zinc-Nickel Plated Precision Automotive Step Bushing [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details After-sales Service Customized drawing support, OEM & ODM customization, after-sales technical guidance Connection Type Press-fit installation, interference fit for shaft ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70859. Custom CNC Machined Steel Bushing, φ12×9.6mm Knurled Insert Bushing, 1215 Carbon Steel with ... [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details Product Name Custom Knurled Insert Bushing, Ø12×9.6mm 1215 Carbon Steel with Trivalent Color Zinc Plating Material Grade 1215 Free-Cutting Carbon Steel, Ideal for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
70860. Custom 1215 Carbon Steel Bushing, φ20×10mm, Black Zinc Plated 12μm, CNC Machined Flanged Sleeve ... [Jun 09, 2026]
[Jun 09, 2026] Product Description Item Details Product Name CNC Machined 1215 Carbon Steel Flanged Bushing, Φ20×10mm, Black Zinc Plated 12μm, Press Fit Sleeve Bushing Standard DIN, ANSI, GB, JIS, GOST, BSW (Custom ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
