Purchase Qty. Reference FOB Price
1-9 Pieces US$49.00
10-19 Pieces US$47.00
20+ Pieces US$45.00
Product Description
A complete set of tension controller system, its basic elements including controller, clutch and brake. Tension control can be divided into manual controller and automatic controller, manual controller, which is stablized power, according to the change of rewind and unwind roll diameter ,then ...