Place of Origin : Linyi,China
Delivery Terms : Fob, Cnf,cif
Delivery Time : 20 Days After The Received Deposit
Payment Terms : BY TT Or LC
Rolling door spring steel strip Description
1. Material: 65Mn,C50, Sk5,CK67 etc.
2. Finished: hot tempered and hardened, black or blue finished
3. Specification: 1) thickness: 1.2, 1.3, 1.4, 1.5 mm
2) width: 40, 45 ,50, 55, 60mm
3) length: 3, 3.5, 4, 4.5, 5, 5.5, 6m, according to your requirement
4. Packing: oiled, plastic film, carton, iron pallet
10pcs/carton carton size: 33x17x23cm