Factory Supply High Quality Tunnel Curved/ Segment Bolt
Q235, 35K,35#, 45#, 40Cr, 40C,40CrMo,etc
Plain (oiled), Bluing, Zinc, HDG,etc
OEM / ODM / customized service provided
ISO standard,100% Whole range inspection through the production
Special specifications and marks can be made according to customers requirements.
Hebei YiXin Fastener Co., Ltd. specialize in manufacturing all kinds of rail fasteners. The main products includes: Bolts, Nuts, Tunnel Bolt, Washers,Clips, Screw Spikes, Rail Tie Plat etc for Railway, Metro, Iron Towers in the field of power industry.
We have abundant technical force,technology innovation,scientific management,and good management.We welcome all interested companies and people contact us for business discussion.We hope to establish a long-term relationship with you for common growth and success.
Process Quality Control
1,Make proper designing of mould precisely to ensure dimensions of product qualified.
2,Strictly control the production temperature to ensure well-distributed temperature.
3,Inspect dimensions of product and surface quality at regular .
Packing & Delivery
Q: Are you manufacturer or trading company ? A: We are a professional manufacture in fastener field.
Q: Where is your factory localed ? A: Our factory is located in Henghsui City, Hebei Province, China, which is very near to Beijing City and Tianjin City.
Q: Do you offer OEM service ? A: Yes, we offer OEM & ODM services, because we have the most advanced technologies in both designing and equipent.
Q: Do you provide free samples ? A: Yes, sample is free, but customers should pay the shipping cost by courier company.
Q: Where is your market? A: Our markets are in Thailand,China,Turkey,Malaysia,Singapo etc.