sleeper screw -
sleeper screw For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale sleeper screw, Made in China, High Quality Products!, China screw, spike Supplier, Manufacturer.
Whatever the standards, ASTM, DIN, BSW, GB, JIS, UIC, Russian or drawings from customers.
Materail: Carbon steel or stainless steel, Q195, Q235, 35#, 45#, 35CrMo, 42CrMo, 40Cr etc.
Protection: plain (oiled), hot dip galvanized, white zink plated, yellow zink plated, black, dacromet, geomet or others specified by the customers
Product Name: coach screw/Wooden sleeper screw/Drive screw/ screw spike/Dog spike
Product Standard: DIN571or other standard or drawing required by clients.
Specification: Normal
Grade: high strength
Taicang Zhongbo Railway Fastening Co.,Ltd
Address: Tai Xing Industry Park, Yue Wang, Sha Xi Town, Tai Cang, Taicang, Jiangsu, China, 215437
Tel: 86-512-52863561
Zhongbo Railway Fastening Co.,Ltd is a factory that focus on manufacturing railway fastenings, fixings and railway materials. It抯 certified by ISO9001:2000 Quality management system as well as by CRM and International Railway Association. We have first class technical design, quality management, production control, especially all kinds of bolts & nuts, screw spikes, rail clips as the standard manufacture in China.
