Powered by Made-in-China.com
Segment Bolt for Metro Tunnel Construction Curved Bolt Dacromet 8.8 Hexagon Head
US$0.40-0.60
100 Pieces
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
Metro Tunnel Construction Curved BoltCustomized
CustomizedCertification
ISO14001, ISO9001Material
Q235,10b21,Stainless SteelStandard
GB/T 1346,GB,JIS,ANSI,DIN,BSProcessing
Hot RollingSurface
Bronze,Zinc,Rainbow,Plain,Nickle,Passivated,ElectrProduction
OEM ODM CustomSizes
M1.6,M2,M2.5,M3,M3.5,M4,M5,M6,M8,M10-M20Head Type
Hexaonal Head/Double End HeadDrive Type
Slotted(Socket),Square,Pz,Triangle,H,Torx(Heat Treatment
Tempering,Hardening,Stress Relieving,etc.Application
Railway,Subway,Tunnel BuildingGrade
4.8,5.6,8.8.10.9,12.9Quality Control
Inspection 100%Coating
Plain, Zinc Plated, Hot DIP Galvanized.Thread
Half or Full ThreadMaterial 2
Stainlesss Steel, Carbon Steel, Q235Transport Package
Wooden Box/PalletSpecification
Tunnle Segement BoltTrademark
Kingrail PartsOrigin
ChinaHS Code
86080090Production Capacity
50000PCS/YearCompany profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤1.73h
AI-Powered supplier vetting
SummaryThe supplier is a trading company with a primary focus on exporting, contributing 71% to 90% of total sales. It holds ISO 9000 and ISO 9001 certifications, indicating a commitment to quality management. However, the supplier has limited R&D capabilities with only one engineer and lacks SDK availability. Its production capabilities include wheels, track materials, and metal products. The supplier does not maintain overseas warehouses or showrooms and lacks the ability to handle overseas services independently. Customization services are robust, offering various levels of customization, and the supplier provides OEM and ODM services.
CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating adherence to recognized quality management standards.
R&D capabilityThe supplier has limited R&D capability with only one engineer and no SDK availability, and it did not release new products in the past year.
Production capacityThe supplier has a defined production capacity for wheels, track materials, and metal products, but lacks inventory management and overseas facilities.
Customization capabilityThe supplier offers comprehensive customization services, including OEM and ODM services.
Send Inquiry
*To:
Maanshan Kingrail Technology Co., Ltd.
Maanshan Kingrail Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Railway Metro Bolt for Railway Construction Railway Crane Bolts/
US$2.85-3.15
2,000 Pieces(MOQ)
Rail Fastener Factory Class 8.8 Type III Hexagonal Bolt for 4232-50 Turnout
US$1.88-2.10
1,500 Pieces(MOQ)
Hexagon Anchor Bolt with Dowel for P50/P60 Rail
US$2.60-2.80
500 Pieces(MOQ)
Dacromet Coating B30 Bolt Hex Anchor Bolt for Metro
US$0.38-0.50
5,000 Pieces(MOQ)
Railway Construction Hexagon Bolt Rail Fastening System
US$2.60-2.80
500 Pieces(MOQ)
Tunnel Bolt/ Segment Bolt for Underground
US$2.85-3.15
2,000 Pieces(MOQ)
Tunnel Bolt/ Spear Tunnel Bolt for Tunnel Construction
US$2.85-3.15
2,000 Pieces(MOQ)
Premium Fishtail Bolt for Construction and Heavy-Duty Tasks
US$0.10-0.20
10,000 Pieces(MOQ)
Reliable Fishtail Bolt for Construction and Engineering Projects
US$0.10-0.20
10,000 Pieces(MOQ)
Tunnel Concrete Ring Connecting Bolts Railway Metro Bolt for Railway Construction
US$0.40-0.60
100 Pieces(MOQ)
Wholesale Metro Connecting Construction Bolt Subway Curved Tunnel Bolt Galvanized
US$0.40-0.60
100 Pieces(MOQ)
Railway Fastening Device Switch T Bolt for Track Secure
US$0.88-1.00
500 Pieces(MOQ)
Heavy-Duty Fish-Tail Bolts for Industrial Applications and Construction
US$0.10-0.20
10,000 Pieces(MOQ)
Track Bolt for Fastening System HDG Grade 8.8 Bolt and Nuts
US$0.70
5,000 Pieces(MOQ)
Wholesale Metro Bolt Connecting Construction Bolt Subway Curved Tunnel Bolt Galvanized
US$0.40-0.60
100 Pieces(MOQ)
Railway Threaded Track Studs/ Bolts for Wooden/Concrete Sleepers
US$1.90-2.00
10,000 Pieces(MOQ)
Rail Fish Plate Bolt Railway Joint Bolt with Nut for Fishplate Connection
US$0.05-0.40
1,000 Pieces(MOQ)
Tunnel Bolt Segment Curve Bolt for Tunnel Construction with HDG Dacromet Finish
US$0.40-0.60
100 Pieces(MOQ)
Grade 8.8 Carbon Steel T Bolt for Railway Fastening System
US$0.50-1.80
1,000 Pieces(MOQ)
Railway Fishplate Parts Track Bolts Railroad Fishbolt and Nut for Fixing Rails
US$0.05-0.40
1,000 Pieces(MOQ)



















