...Plastic Spiral Binding Coils In Customized Color For Student's Books Quick Details : a. Rigid PVC wire with good roundness for different size of coil book : A4 , A5 , A6 and customized sizes ; b. Certificated material used to achieve high quality standard ; c. Fast delivery with 500,000pcs per month ; d. OEM/ODM services are available . Specifications : Filament Diameter Recommended Producing Coil Specification mm inch

...16 Inch Plastic Binding Wire Forming Machine Automatic Feeding The Material Item: plastic spiral coil forming machine machine Max forming size: 2 inch ( 51 mm ) Min forming size: 3/16 inch ( 4.8 mm ) Pneumatic:4-6pa Forming speed: 500-1200 pcs/min Machine weight: 200 kg Power supply: 220v/50Hz Machine Dimension:3x1x1.2m Function: Forming plastic spiral coil Plastic Single Loop Spiral Forming Machine's feature: Item Plastic

...Inches A4 Spiral Binding Machine Coil Binding Machine for Document Sheets This is a spiral Binding Machine that works with metal spiral or plastic spiral. It could bind letter size or A4 size paper, or bind the short side of the A3 / legal size. Different from other document binding machines, this spiral coil binding machine is built in a plastic housing and metal base plate This spiral coil binding...

... adaptability to hard weather conditions and minus pressur Inner Diameter Outer Diameter Working Pressure Burst Pressure weight coil inch mm mm bar psi bar psi g/m m 1/4 6 11 8 120 24 360 115 100 5/16 8 14 8