Twin Ring Wire

  Stable quality running on automatic wire binding machine;

• Competitive price, same good binding present;

• Color more beautiful;

• Fast delivery;

• A variety of packaging;

• Free mix container at Ningbo port;

• Strict quality control, each carton traceable;

Type: 3:1 and 2:1 pitch;  

Pattern: Nylon coating;  

Grade: Non-toxic;    

Color: Black, white, silver, red, blue, golden, bronze…;  

Length: Precut box and spool…




Quality and cost control:

•  Manufacture start from nylon coated book binding wire, wire forming machinery and twin ring wire;

•  According the product serial number can tracking the entire production action;

• Product inspection, workers, equipment manager is responsible for quality with rewards and punishments system;

• Localization.




 

Pitch	Ring size Inch	Ring size (mm)	Wire diameter (mm)	Rings/spool
3:1	1/4"	6.4	0.70	80,000
	5/16"	7.9	0.80	58,000
	3/8"	9.5	0.80	42,000
	7/16"	11.1	0.90	28,000
	1/2"	12.7	0.90	24,000
	9/16"	14.3	1.00	18,000
2:1	5/8"	15.9	1.10	10,000
	3/4"	19.0	1.20	7,000
	7/8"	22.2	1.20	4,500
	1"	25.4	1.25	3,600
	1-1/4''			2,000