Year1
- 厂家热线：
- 13681846487
- 生产厂家：
- 上海尔韧实业有限公司
- 产品品牌：
- QM品牌
The triangular felting needle has a central ventilation hole, and there are abandonment grooves on each edge and are connected to the central hole. After the needle is inserted into the tire, the air in the tire will be quickly released directly from the central vent hole. When the wheel comes into contact with the hard die-cast zinc-aluminum alloy nail roadblock, due to the pressure during driving, the wheel presses against the triangular needle on the roadblock. The triangular needle will pierce the tire in the direction of the movement of the wheel, and the triangular needle will penetrate the tire in the direction of the movement of the wheel, and the wheel will move at a rate of one kilometer per second. A deflated, inflated tire will cause the stinger to separate from the barricade. As the wheel continues to rotate, the needle on the tire pierces deeper and deeper, and the gas in the tire leaks out from the inner hole of the needle.
Generally, four to six steel nails will be pierced into the tire, and all the gas will be released in less than a second to effectively intercept the vehicle. The telescopic frame is made of aluminum alloy profiles, and the telescopic length can be pulled out freely. The telescopic frame is equipped with a sharp three-edged needle, and there are exhaust grooves on the edges. When a wheel runs over it, it will be deflated and it will be immediately paralyzed and unable to drive.
[Contact Information]
Welcome to call Shanghai Erren, we have a professional team to serve you and provide you with the best solution! ! !
Company name Shanghai Erren Industrial Co., Ltd.
[Product Manager] Wu Yi
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Company landline
Company address No. Shenglong Road, Jiuting Town, Songjiang District, Shanghai< br/>
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