Jiangsu Profile
Famous Export Brand
Product List
9811. High Precision DIN981 Slotted Shaft Lock Nut with Black Oxide Finish 
[Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name Carbon Steel Black Oxide DIN981 Slotted Round Bearing Lock Nut Material Carbon Steel (Grade 3.6 / 4.8 / 8.8 / 10.9 / 12.9) Standard Compliance DIN981 standard, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9812. DIN981 Stainless Steel Shaft Lock Nut for Rolling Bearing [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name DIN981 Stainless Steel Slotted Round Shaft Lock Nut for Rolling Bearing Material Options Stainless Steel 304 / 316, Carbon Steel (Q235 / 45#) Standard ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9813. Stainless Steel Internal Thread Extension Connector Tube Long Round Coupling Nut [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Thread Size / d Outer Diameter (dk) Length (L) Notes Standard Sizes M5 10mm 8mm, 10mm, 15mm, 20mm Standard specifications M6 10mm 8mm, 10mm, 15mm, 20mm Standard specifications ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9814. Premium Wear Parts Bushing for Hbt6013K-XCMG Heavy Machinery Use [Jun 30, 2026]
[Jun 30, 2026] Product Description S Valve Pipe Tube Concrete Pump parts of Pumping system S valve assembly Model NO. Productivity 240m²/h Length ≥1000mm Certification ISO9001: ...
9815. Carbon Steel Galvanized Custom Square & Rectangular Flat Threaded Nut [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name Carbon Steel Galvanized Square & Rectangular Flat Threaded Nut Material Carbon Steel (Q235 / 1018 / 1045, Grade 4.8 / 8.8 or Custom) Surface Treatment Zinc Plated / ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9816. CE, TUV, ISO Approved 10kwh Lithium Iron Phosphate Energy Storage Solution [Jun 29, 2026]
[Jun 29, 2026] Specification Product Size 690*400*275mm Maximum current(A) 100A Package Size 705*535*750mm Weight 86kg Cycle Times 3500-4000 Battery type Square LFP Charging ...
9817. 5kw 10V500A DC Power Supply for Electrolysis and Heavy Plating [Jun 29, 2026]
[Jun 29, 2026] Product Description The DS1000 series high-power high-voltage adjustable DC power supplies are high-frequency switching DC power supplies adopting PWM technology. With a modular design and advanced DSP digital control ...
9818. 3000V2a DC Power Supply for Specialized R&D and High-Voltage Component Qualification [Jun 29, 2026]
[Jun 29, 2026] Product Description The DS1000 series high-power high-voltage adjustable DC power supplies are high-frequency switching DC power supplies adopting PWM technology. With a modular design and advanced DSP digital control ...
9819. Reliable 30V200A DC Power Supply for Battery Formation and Aging Tests [Jun 29, 2026]
[Jun 29, 2026] Product Description The DS1000 series high-power high-voltage adjustable DC power supplies are high-frequency switching DC power supplies adopting PWM technology. With a modular design and advanced DSP digital control ...
9820. Durable 60V100A DC Power Supply for DC Motor and Inverter Burn-in [Jun 29, 2026]
[Jun 29, 2026] Product Description The DS1000 series high-power high-voltage adjustable DC power supplies are high-frequency switching DC power supplies adopting PWM technology. With a modular design and advanced DSP digital control ...
9821. Stable 150V60A DC Power Supply for Industrial Control and PLC System Verification [Jun 29, 2026]
[Jun 29, 2026] Product Description The DS1000 series high-power high-voltage adjustable DC power supplies are high-frequency switching DC power supplies adopting PWM technology. With a modular design and advanced DSP digital control ...
9822. High-Voltage 300V30A DC Power Supply for EV Charger and Solar Simulation [Jun 29, 2026]
[Jun 29, 2026] Product Description The DS1000 series high-power high-voltage adjustable DC power supplies are high-frequency switching DC power supplies adopting PWM technology. With a modular design and advanced DSP digital control ...
9823. Aluminum Alloy 3-Way Square Connector Block for Extrusion Profiles, Square Nut [Jun 29, 2026]
[Jun 29, 2026] Product Description Item Details Product Name Aluminum Alloy 3-Way Square Connection Block Material & Grade Premium aluminum alloy (6061 / 6063-T6), offering a balance of lightweight properties, high strength and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
9824. Efficient 600V15A DC Power Supply for Electric Vehicle Drivetrain Component Testing [Jun 29, 2026]
[Jun 29, 2026] Product Description The DS1000 series high-power high-voltage adjustable DC power supplies are high-frequency switching DC power supplies adopting PWM technology. With a modular design and advanced DSP digital control ...
9825. Precision 1000V8a DC Power Supply for Medical Equipment and Pulsed Laser Testing [Jun 29, 2026]
[Jun 29, 2026] Product Description The DS1000 series high-power high-voltage adjustable DC power supplies are high-frequency switching DC power supplies adopting PWM technology. With a modular design and advanced DSP digital control ...
