Jiangsu Profile
Product List
42721. Premium Saige Chrome Steel Balls for Bicycle and Automotive Bearings 
[Feb 10, 2026]
[Feb 10, 2026] Product Description Core specifications and production capacity of steel balls Popular specifications: 0.5mm, 1mm, 1.5mm, 2.381mm, 1/4 ", 5/16", 3/8 ", 1/2", 5/8 ", 7/8", 1" Full range customization: can produce steel ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42722. Premium 3200mAh 3.6V 3.7V Lithium Battery for Electric Bicycles [Jan 07, 2026]
[Jan 07, 2026] Product Description Item Specification Remarks Typical Capacity 3.2Ah 0.2C discharge Minimum Capacity 3.15Ah 0.2C discharge Nominal Voltage 3.6V Discharging Voltage (Min) 2.5V Charging Voltage ...
42723. Saige Precision-Ground Steel Balls 0.2-8mm for Bicycle Bearing Durability [Aug 27, 2025]
[Aug 27, 2025] CHANGZHOU FEIGE STEEL BALL CO.,LTD Steel Ball Advantages: Crafted from premium stainless steel, with 0.001mm precision, 30% higher wear resistance than standard. Fits motorcycles, bicycles & bearings, ensuring 5,000+ ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42724. Saige Wear-Resistant Steel Balls 0.2-8mm Ideal for Bicycle Bearing Systems [Aug 27, 2025]
[Aug 27, 2025] CHANGZHOU FEIGE STEEL BALL CO.,LTD Steel Ball Advantages: Crafted from premium stainless steel, with 0.001mm precision, 30% higher wear resistance than standard. Fits motorcycles, bicycles & bearings, ensuring 5,000+ ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42725. Shenyun Best Cheap Electric Scooter for City Electrical Bicycle Mobility Scooter [Mar 06, 2025]
[Mar 06, 2025] Detailed Photos Product Parameters Model No/name SY-LXQS1 Dimension (L*W*H) mm 1700×680×1080 Motor 18"350W Brushless DC motor Battery 48V12AH Lead acid/Lithium battery Charging ...
42726. Factory Direct High Quality Carbon Steel Bicycle Ball 12mm Carbon Steel Ball [Jan 09, 2025]
[Jan 09, 2025] Chemical composition Material C Si Mn P S 1010/1015 0.08-0.18 0.10-0.35 0.30-0.60 ≤0.04 ≤0.05 FAQ 1.G10,G16,G20,G40,G60,G100,G500,G1000, The lower the number, the higher the precision. 2.Confrm material ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42727. Hot Sale AISI1010 G200 7mm 8mm Carbon Steel Ball for Bicycle [Jan 09, 2025]
[Jan 09, 2025] How To Choose 1.G10,G16,G20,G40,G60,G100,G500,G1000, The lower the number, the higher the precision. 2.Confrm material standards(GB,AISI,DIN,SUS,NF,BS,UNI,FOCT) 3.Comparison of other factors for reference Material 1. ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42728. Manufacturer Supply G40 3mm 6mm Chrome Steel Ball for Bearings Bicycle Balls [Jan 09, 2025]
[Jan 09, 2025] Changzhou Feige Steel Ball Co., Ltd. which is a professional manufacturer for chrome steel balls and stainless steel balls with more than 30 years experience. At present, our main steel ball varieties are as follows: ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42729. Polished Hard SAE52100 Chrome Steel Ball 15mm AISI 52100/Gcr15 for Bicycle Bearing [Jan 08, 2025]
[Jan 08, 2025] Materials Standard Chemical Composition (%) Surface Hardness (HRC measured on parallel flats) C Si Mn P S Cr HRC 60-60 52100 0.95-1.05 0.15-0.35 0.25-0.45 ≤0.025 ≤0.02 1.4-1.65 How To Choose ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42730. 3.96mm 440c G40 17mm Bearing Parts Steel Ball for Bicycle [Dec 02, 2024]
[Dec 02, 2024] Changzhou Feige Steel Ball Co., Ltd. which is a professional manufacturer for chrome steel balls and stainless steel balls with more than 30 years experience. At present, our main steel ball varieties are as follows: ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42731. Original 18650 Battery 30q/Qt 3000mAh 20A 3.6V Lithium Ion Batteries for Electric Bicycles/Scooters ... [Jun 23, 2026]
[Jun 23, 2026] Product Description Genuine INR18650 30Q 3000mah High Magnification 18650 Lithium Batteries 3.7V Rechargeable Battery Product name INR18650 30Q 3000mAh Lithium Battery Battery ...
42732. 48V 5A Lithium Charger for Electric Bicycle/Scooter 54.6V Cut-off Voltage [Mar 04, 2026]
[Mar 04, 2026] Product Description TERNARY LITHIUM BATTERY CHARGER This 48V 5A lithium battery charger is specifically designed for ternary lithium (NMC/LiNiMnCoO2) battery packs. It delivers an optimal charging current of 15 amps, ...
42733. 72V5a Graphene Charger with Automatic Shut-off for Electric Bicycle Scooter [Mar 04, 2026]
[Mar 04, 2026] Product Description GRAPHENE CHARGER Upgrade your charging experience with our graphene charger designed specifically for e-bikes, scooters, and other electric three-wheeled vehicles. This charger uses cutting-edge ...
42734. 48V 5A Lithium Charger with Over Temperature Protection for Electric Bicycle Scooter [Mar 04, 2026]
[Mar 04, 2026] Product Description TERNARY LITHIUM BATTERY CHARGER This 48V 5A lithium battery charger is specifically designed for ternary lithium (NMC/LiNiMnCoO2) battery packs. It delivers an optimal charging current of 15 amps, ...
42735. 48V5a for Electric Bicycle/Scooter with Over Temperature Protection [Mar 04, 2026]
[Mar 04, 2026] Product Description TERNARY LITHIUM BATTERY CHARGER Our ternary lithium battery charger, designed specifically for e-bikes, scooters, and other electric three-wheeled vehicles, delivers optimal charging performance. ...
