Jiangsu Profile
Product List
135436. High Quality Curve Spear Tunnel Bolt for Concrete Ring 
[Jun 14, 2023]
[Jun 14, 2023] high quality curve Spear tunnel Bolt for concrete ring Application:Permanently fix concrete tunnel segment Material: Carbon steel or stainless steel----Q235, 35#, 45#, 35CrMo, 42CrMo, 40Cr ...
135437. Wj-7 Fastening for High Speed Railroad [Jun 14, 2023]
[Jun 14, 2023] WJ-7 fastening for high speed railroad Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar. Zhongbo, as a specialized rail fastener manufacturer, provides a ...
135438. Railway Fastener Track Bolt Supplier [Apr 16, 2026]
[Apr 16, 2026] Railway Fastener Track Bolt Supplier Zhongbo Railway Fastening Company is a leading Chinese manufacturer of rail fastening and rail joint bar. Zhongbo, as a specialized rail fastener manufacturer, provides a ...
135439. Washer Head Screw Spike in ASTM A66-1 Standard [Apr 02, 2026]
[Apr 02, 2026] Products Details A rail screw spike, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. Such spikes are always fastened into holes bored into ...
135440. International Standard 4/6 Holes Rail Fishplate Joint Bar Made in China [Jun 14, 2023]
[Jun 14, 2023] Products Description: Specification: These fish plate can apply to Light Rail, Heavy Rail and Crane Rail. Also can produce accoring to customers drawing. British ...
135441. Railroad Screw Spike/ Track Spikes [Apr 07, 2026]
[Apr 07, 2026] Products Details A rail screw spike, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. Such spikes are always fastened into holes bored into ...
135442. Ss35 Screw Spike, Sleeper Screw, Concrete Screw in Plastic Dowel [Apr 07, 2026]
[Apr 07, 2026] Ss35 Screw Spike, Sleeper Screw, Concrete Screw in Plastic Dowel Company Information · Company Name: Taicang Zhongbo Railway Fastening Co., Ltd. · Business Type: Manufacturer · My Core ...
135443. Screw Manufacturer/ Ss 35 Sleeper Screw [Apr 02, 2026]
[Apr 02, 2026] Products Details A rail screw spike, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. Such spikes are always fastened into holes bored into ...
135444. Cup Head Oval Neck Track Bolt in Black [Apr 02, 2026]
[Apr 02, 2026] Zhongbo Railway Fastening co.,Ltd can supply the railroad products with track bolts, hook bolts, hex bolts, oval neck bolts, diamond neck bolts and square bolts.We manufacture these products according to Standard ...
135445. Oval Head Fish Bolt/ Track Bolt [Apr 02, 2026]
[Apr 02, 2026] Zhongbo Railway Fastening co.,Ltd can supply the railroad products with track bolts, hook bolts, hex bolts, oval neck bolts, diamond neck bolts and square bolts.We manufacture these products according to Standard ...
135446. Black Steel Bolts with Sizes M16 (50, 60, 70) Grade 8.8 [Apr 02, 2026]
[Apr 02, 2026] Zhongbo Railway Fastening co.,Ltd can supply the railroad products with track bolts, hook bolts, hex bolts, oval neck bolts, diamond neck bolts and square bolts.We manufacture these products according to Standard ...
135447. W Type Clips / Tension Clips [Apr 02, 2026]
[Apr 02, 2026] Product detials Name Clip-E2055 Railway Fasteners System for Subway Material 60Si2MnA 60Si2CrA 55Si2Mn 38Si7 Chemical composition(%) C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, ...
135448. Rail Clips/ Elastic Rail Clip Clamp Manufacturer From China [Apr 02, 2026]
[Apr 02, 2026] Product detials Name Clip-E2055 Railway Fasteners System for Subway Material 60Si2MnA 60Si2CrA 55Si2Mn 38Si7 Chemical composition(%) C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, ...
135449. Cup Head Oval Neck Track Bolt [Mar 31, 2026]
[Mar 31, 2026] Zhongbo Railway Fastening co.,Ltd can supply the railroad products with track bolts, hook bolts, hex bolts, oval neck bolts, diamond neck bolts and square bolts.We manufacture these products according to Standard ...
135450. Railroad Track Bolts [Aug 16, 2023]
[Aug 16, 2023] Zhongbo Railway Fastening co.,Ltd can supply the railroad products with track bolts, hook bolts, hex bolts, oval neck bolts, diamond neck bolts and square bolts.We manufacture these products according to Standard ...
