Jiangsu Profile
Product List
150571. Carbon Steel Custom Cross Recessed Countersunk Flat Head Step Shoulder Machine Screw 
[Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Base Raw Material High strength carbon steel as primary raw material, stable mechanical performance, customizable alternative materials including brass and silicon bronze for special ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
150572. Black Knurled Round Plastic Head Thumb Screw 1/4-20 Unc Hand Tighten Knob Fastener for Camera Tripod [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Raw Material Stainless Steel, Carbon Steel; Brass & Aluminum customizable as option Product Category Anti-slip knurled round plastic head thumb screw, tool-free hand tightening ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
150573. 1/4-20 Round Knurled Thumb Screw Plastic Knob Grips Camera Mount Adjustment Hand Screw [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Material Stainless Steel, Carbon Steel, Optional Brass & Aluminum Product Type Round Knurled Plastic Head Thumb Screw, Hand Tighten Knob Fastener Drive Type No Drive, Tool-free ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
150574. Petrochemical Edma Double Cartridge Mechanical Seal [Jun 11, 2026]
[Jun 11, 2026] EDMA The Economically Efficient Single Seal Solution for Goulds 3196 pump&Druco MarkIII Operation Parameters: • Temperature: -20 ~ 180ºC • Pressure: 0-20Bar • Linear Speed: up to ...
150575. Advanced High-Pressure Polyurethane Foam Machine for Automotive Seats [Jun 02, 2026]
[Jun 02, 2026] Product Description High Pressure Polyurethance Foam Machine for Car Seat Production Line Application: mattresses, pillows, furniture cushions, automotive seating, medical supports, and industrial insulation materials. ...
150576. Sliding Prism and Sectional Pole Kit [Jun 01, 2026]
[Jun 01, 2026] Product Description Sliding Prism and Sectional Pole Kit * Prism Diameter: 25.4mm * Coated with Copper * Prism Offset: 0/-30mm * With Nonferrous Anodized Aluminum Body * Aluminum Rod, 1/4"-20 Thread, OD12mm ...
150577. SUS321 Stainless Steel Hex Head Screw H5.5×11.0-M3 Natural Finish Precision Hex Machine Screw [May 29, 2026]
[May 29, 2026] Product Description Item Details Product Name SUS321 Stainless Steel Slotted Hex Head Machine Screw H5.5×11.0-M3 Material SUS321 Stainless Steel (AISI 321), excellent high temperature resistance and ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
150578. Double Cartridge Mechanical Seal Gdm for Goulds 3196 and Mark III Chemical Pumps [May 28, 2026]
[May 28, 2026] GDM The Standard Stationary Double Seal Solution for Chemical Pumps(Pumping Ring) Product Description Key word GDM Mechanical Seal Materials Seal Face SSIC/TC/CARBON Rubber EPDM/ FKM /Aflas/ ...
150579. Esm Single Mechanical Seal for API Plan 11/21/31/32 [May 28, 2026]
[May 28, 2026] ESM The Economically Efficient Single Seal Solution for Centrifugal Pumps Operation Parameters: • Temperature: -20 ~ 180ºC • Pressure: 0-20Bar • Linear Speed: up to 20m/s • ...
150580. Universal Single Qn/Tn Cartridge Mechanical Seal Kscn for Goulds 3196 and Mark III Pumps in ... [May 28, 2026]
[May 28, 2026] KSCN The Standard Stationary Single Seal Solution for Higher Effeicent OEM Customers Product Description Feautres: 1. Leak-proof capability: Static facial compensation technology effectively prevents the leakage of ...
150581. Single Cartridge Mechanical Seal Esma for Goulds 3196 and Mark III ANSI Chemical Pumps [May 28, 2026]
[May 28, 2026] ESMA The Economically Efficient Single Seal Solution for Centrifugal Pumps Operation Parameters: • Temperature: -20 ~ 180ºC • Pressure: 0-20Bar • Linear Speed: up to 20m/s • ...
150582. High-Performance Aluminum Die Casting Machine with PLC Control [Apr 14, 2026]
[Apr 14, 2026] Product Description Efficient, High Quality, Fully Automatic Aluminum Die Casting Machine With PLC + HMI Application: Casting of automotive parts or other products made of aluminum, copper, brass. Include: JJ-400 ...
150583. Advanced Aluminum and Copper Die Casting Machine for Precision Manufacturing [Apr 14, 2026]
[Apr 14, 2026] Product Description Automatic Aluminum Copper Die Casting Machine Supporting Multiple Models of Molds Application: Casting of automotive parts or other products made of aluminum, copper, brass. Include: JJ-400 ...
150584. Advanced Gravity Casting Machine for Precision Valve Handle Production [Apr 14, 2026]
[Apr 14, 2026] Product Description Gravity Casting Machine for Industrial Pressure Valve Handle Making Application: Casting of automotive parts or other products made of aluminum, copper, brass. ADVANTAGES OF ...
150585. High-Precision Jj-600 Gravity Pouring Machine for Aluminum Parts [Apr 14, 2026]
[Apr 14, 2026] Product Description JJ-600 Gravity Pouring Molding Casting Machine for Aluminum Alloy Auto Parts Application: Casting of automotive parts or other products made of aluminum, copper, brass. Include: JJ-400 gravity ...
