Jiangsu Profile
Product List
12346. Ls59 Brass Round Nut φ8.0×3.4-M3 Natural Finish Precision Copper Fastener 
[May 29, 2026]
[May 29, 2026] Product Description Item Details Product Name LS59 Brass Flanged Cylindrical Nut, M3×0.5-6H Material LS59 Brass Alloy (Copper Alloy) Standard DIN, GB, ANSI, Custom Non-Standard Specifications ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
12347. Custom 45# Steel Hex Bolt, M8×1.25×70mm, Hex Head Bolt, Zinc Plated [May 29, 2026]
[May 29, 2026] Product Description Item Details Product Name Hex Head Half Thread Bolt, M8×70mm, 45# Steel Material Grade 45# Carbon Steel (AISI 1045), Quenched & Tempered Thread Specification Metric M8×1.25, 6g ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
12348. Ls59 Brass Machine Screw M2×25 Natural Finish Precision Copper Screw [May 29, 2026]
[May 29, 2026] Product Description Item Details Product Name LS59 Brass Slotted Cheese Head Machine Screw, M1.8×0.35 Left-Hand Thread Material LS59 Brass Alloy (Copper Alloy) Standard DIN, GB, ANSI, Custom Specification ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
12349. SUS431 Custom Hexagon Nut M6 H14×11-M6 Precision CNC Machined Nut [May 28, 2026]
[May 28, 2026] Product Description Item Details Product Name SUS431 Custom Hexagon Nut Specification Custom H14×11-M6, M6×1.0-6H precision thread (per drawing) Material SUS431 Martensitic Stainless Steel, heat ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
12350. SUS303 Stainless Steel Cylindrical Pin φ4×30mm, Precision Machined Locating Pin [May 29, 2026]
[May 29, 2026] Product Description Item Details Product Name SUS303 Stainless Steel Cylindrical Locating Pin, Φ4×30mm, Both Ends Chamfered Material SUS303 (1.4305) Free-Cutting Stainless Steel, Excellent Machinability ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
12351. 30crmnsia Left-Hand Thread Screw M1.8 Slotted Cheese Head Precision Turning Fastener [May 28, 2026]
[May 28, 2026] Product Description Item Details Product Name Custom M1.8×0.35 Left-Hand Slotted Cheese Head Screw (30CrMnSiA Alloy Steel) Material 30CrMnSiA high-strength alloy steel, offering excellent mechanical ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
12352. 20# Steel Slotted Nut M1.8×0.35-6h Cylindrical Steel Jacket Fastener [May 28, 2026]
[May 28, 2026] Product Description Item Details Product Name Custom M1.8×0.35-6H Slotted Steel Jacket Nut (20# Carbon Steel) Material 20# low carbon steel, offering excellent machinability, dimensional stability and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
12353. Corrosion Resistant Stainless Steel Mounting Base for Machinery [May 29, 2026]
[May 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.
12354. Cast Iron Carbon Steel Bushing Sleeve Bearing Wear-Resistant Mechanical Bushing [May 29, 2026]
[May 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.
12355. Stainless Steel Double End Flange Connecting Rod Support Component [May 29, 2026]
[May 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.
12356. Stainless Steel Lightweight Flange Mounting Seat Precision Cast Mechanical Flange Plate [May 29, 2026]
[May 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.
12357. Cast Iron Mechanical Fixing Clamp Support Bracket Industrial Equipment Mounting Part [May 29, 2026]
[May 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.
12358. Stainless Steel U-Shaped Mounting Bracket CNC Precision Machining Mechanical Fixing Parts [May 29, 2026]
[May 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.
12359. Top-Quality Flexible Metal Hose for Custom Exhaust Pipe Length [May 23, 2026]
[May 23, 2026] Product Description Customized specifications and materials According to the requirements Application Agricultural Irrigation, Construction Engineering, Shipbuilding, petrochemical industry Material of Flange Carbon ...
Company: Taizhou Aitep Supply Chain Co., Ltd.
12360. Reliable Custom Exhaust Hose with High-Quality Flexible Metal Design [May 23, 2026]
[May 23, 2026] Product Description Customized specifications and materials According to the requirements Application Agricultural Irrigation, Construction Engineering, Shipbuilding, petrochemical industry Material of Flange Carbon ...
Company: Taizhou Aitep Supply Chain Co., Ltd.
