Jiangsu Profile
Product List
109366. Innovative Design Alloy Steel High-Strength Steel Ring-Grooved Bolt for Planing Machine Assembly 
[Jan 27, 2026]
[Jan 27, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109367. New Materials High-Strength Steel Corrosion-Resistant Steel Ring-Grooved Bolt for Aerospace ... [Jan 26, 2026]
[Jan 26, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109368. High Precision Polished Sandblasted Hardened Steel Ring-Grooved Bolt for Bridge Construction [Jan 26, 2026]
[Jan 26, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109369. Hot Selling Zinc-Plated Chrome-Plated Nickel-Plated Ring-Grooved Bolt for Medical Device Assembly [Jan 26, 2026]
[Jan 26, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109370. New Product Ideas Chrome-Plated Nickel-Plated Ring-Grooved Bolt for Construction Engineering [Jan 26, 2026]
[Jan 26, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109371. New Products Launched Copper-Plated Black Oxide Ring-Grooved Bolt for Mining Industry [Jan 26, 2026]
[Jan 26, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109372. Bestselling New Products Low-Temperature Resistant Non-Slip Ring-Grooved Bolt for Shipbuilding ... [Jan 26, 2026]
[Jan 26, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109373. New Arrivals High-Precision Seismic-Resistant Ring-Grooved Bolt for Railway Construction [Jan 26, 2026]
[Jan 26, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109374. Bestsellers Wear-Resistant Steel Galvanized Ring-Grooved Bolt for Electronic Equipment Installation [Jan 26, 2026]
[Jan 26, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109375. Customization Copper-Plated Black Oxide High-Precision Ring-Grooved Bolt for Textile Machinery ... [Jan 26, 2026]
[Jan 26, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109376. Popular Non-Slip Polished Sandblasted Ring-Grooved Bolt for Agricultural Machinery Repair [Jan 26, 2026]
[Jan 26, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109377. Popular Durable Non Slip High Strength Ring-Grooved Bolt for Equipment Assembly [Jan 23, 2026]
[Jan 23, 2026] Product Description A riveted bolt utilizing Hooke's Law, featuring high strength and high vibration resistance. Widely used in specialized scenarios like mining machinery, passenger car frames, and railway ...
Company: Changzhou Wujin Jiangnan Special Type Screw Co., Ltd.
109378. Explosion-Proof Crawler Crane Limit Switch (Ex d IIB T6) [Jan 22, 2026]
[Jan 22, 2026] Product Description Crawler Crane Limit Switch As a core safety component for crawler cranes, our limit switch is engineered to prevent overload, overtravel, and excessive height during heavy lifting, effectively ...
109379. Direct Replacement Hoist Limit Switch for Crawler Cranes [Jan 22, 2026]
[Jan 22, 2026] Product Description Crawler Crane Limit Switch As a core safety component for crawler cranes, our limit switch is engineered to prevent overload, overtravel, and excessive height during heavy lifting, effectively ...
109380. Waterproof Crawler Crane Limit Switch for Harsh Sites [Jan 22, 2026]
[Jan 22, 2026] Product Description Crawler Crane Limit Switch As a core safety component for crawler cranes, our limit switch is engineered to prevent overload, overtravel, and excessive height during heavy lifting, effectively ...
