1、The net puller collet and frame are made of aluminum alloy model materials, which ensures not to be distorted with the loading.
2、The collet is designed with the collet structure locked by itself,the fabric won't slide and loose under the high tension.
3、The net acreage can be adjusted easily with the push and pull leader.
4、The net is fixed by pneumatically-driven, which making the tension more equality and more stability,and avoiding the fabric to be teared.
5、Manual net pulled and micro-adjusting are in favor of being controlled by the tension.