螺旋网带：使用曲轴或直轴串条将左旋和右旋绕丝串起来形成平衡编织。
曲轴型：集中了金属丝编织网带的各种优点，由于具有弯曲较深的串条，使各个螺旋盘条的位置正确的定位，因此减少网带的变型和延伸。
直轴型网带：由左右交替的网条通过直串条联结而成，该系列网带网孔较密，网孔间距均匀，能使网带行走平稳。该系列网带适合于承载体积较小而质地相对较重的输送线。
Double spiral wire mesh belt
Balanced weaved by left spiral wire and right spiral wire, support and linked by crimped rod or straight rod.
Crimped rod type: focused the weaved metal wire mesh's advantages, because the deeper of the crimped rod, every of the spiral wire gets correct postion, so this type can reduce the conveyor belts's variant and extension.
Straight rod type: made up by straight rod, left and right spiral wire, this type belt's hole size is small. distance of hole is uniformity,it can make the belts running smoothly. compared with heavy duty belts, double spiral wire belt always used in the small size and light weight object's conveyor line.
