Compound balance conveyor belt is a variation of balance spiral conveyor belt. It is made of stainless steel or high carbon steel, woven by right and left hand spiral. It is very closed to convey the very small goods easily.

Compound balance conveyor belt is widely used in:
Tortilla;
Baking;
Cookie;
Barkery;
Biscuits;
Heat treating;
Small part application (such as nuts bolts, screws, nails).

Compound balance conveyor belt advantage:
Baffles;
Small open area;
High tensile strength;
Durable and long service life;
High temperature resistance.

http://www.alexwiremesh.com/compound-balance-conveyor-belt/