Jiangsu Profile
Product List
2536. Round Lock Nut GB812 / DIN981 Bearing Slotted Round Nut 
[Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name GB812 / DIN981 Round Slotted Lock Nut (Carbon Steel) Material & Grade Made of high-quality carbon steel, with performance grades ranging from 3.6 to 12.9, offering ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2537. Corrosion Resistant SS304 Electric Flanged Gate Valve for Chemical Water Treatment [Jun 30, 2026]
[Jun 30, 2026] Company Profile Jtong Group was founded in 2008 with a registered capital of 62.8 million RMB. We mainly supply castings and finished valve products, with ODM/OEM availability. And we are a member of the China Valve ...
Company: Jtong Group Co., Ltd.
2538. Stainless Steel Hexagonal Flush Self-Clinching Nut for Thin Sheet Metal Assembly [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name Hexagon Head Flush Self-Clinching Nut (Stainless Steel Rivet Nut) Material & Grade Stainless Steel 304/316/316L, A2-70 / A4-80 grade, corrosion-resistant and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2539. Carbon Steel Round Head Self-Clinching Nut with Zinc Plating [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name Zinc Plated Carbon Steel Round Head Self-Clinching Nut (Swage Nut) Material & Grade High-strength carbon steel (Grade 3.6-12.9), with excellent tensile strength, ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2540. SS304/SS316 Stainless Steel Round Head Self-Clinching Nut [Jun 30, 2026]
[Jun 30, 2026] Product Description Item Details Product Name Round Head Self-Clinching Nut (SS304/SS316 Stainless Steel Swage Nut) Core Product Category Fastener > Nut > Self-Clinching Nut Material & Grade High-quality ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
2541. 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.
2542. 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.
2543. 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.
2544. 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.
2545. High-Current 10V1500A DC Power Supply for Electrolytic Foil and PCB Plating [Jul 01, 2026]
[Jul 01, 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 ...
2546. 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 ...
2547. Testing Electric Aircraft Propulsion Systems with a Lightweight 15kw DC Power Supply [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 ...
2548. Optimizing Green Hydrogen Production with a High Current 15kw DC Power Supply [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 ...
2549. Automatic Condensate Drain Free Float Steam Trap for Industrial Steam System [Jun 29, 2026]
[Jun 29, 2026] Company Profile Jtong Group was founded in 2008 with a registered capital of 62.8 million RMB. We mainly supply castings and finished valve products, with ODM/OEM availability. And we are a member of the China Valve ...
Company: Jtong Group Co., Ltd.
2550. 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 ...
