Large asphere lens, this lens can use by military, police field etc:1. Multifold spec: Fix, move.2. Capitally design for night vision.3. It can use with our especial design stably table for big night

This product is application in airport, Its can emit formidable sound power to bird in airport. No one bird or person can bear so strong sound power. But is power beam is very narrow, only point to bi

200 m NV (24H surveillance)1. Integrated design, ready for the 24 hour continuous surveillance.2. Glimmering optical design, prodigious improvement for the quality of the image in night.3. Huge optica

Surveillance / Night vision lens1. These lens will take you very bright image, because them all own prodigious optics aperture.2. Them not only have big aperture, them also own goodish resolving power

Its have farm sell.Total Area 73 sq. Km of Pampas in Brazil.

This equipment can fast dispel fog in airport, effective distance: 1000 M, contributing time: 10 minute.If you have real interest, you can view our company web.

Design for surveillance out-door, move, fixed, car or ship. But most use by highway surveillance. Use this product, no visible light, so, dont infective driver eyes.Power:150 WEffect:20M~500M

This product best point is:No pollute, no noise, dont need other any power. You can very easy compare it excellence then other analogous product if them have.1. Make the best of automatic design.2. Du

Solar seawater desalination( HS Code: 84798990)Community levelThis product obvious strongpoint:No any polluter, no noise (1. Make the best of two class collect solar design.2. Glasshouse reflect confi