Face recognition unlocking and other unveiled safety products international fair

Anti-professional car scam vehicle camera, building escape descent machine, home network alarm... The 12th Shanghai International Public Safety Products Expo opened today, citizens can visit all kinds of novelties and closeness at Shanghai World Expo Exhibition Hall Security supplies for life.

The AMB has specially opened up a residential safety precaution zone, showing a variety of safe and protective products suitable for the residents' home and travel life, such as cheap, good quality, easy to install, simple to operate, and stable in performance, such as anti-mite and anti-cutting using military technology. Special car lock; anti-professional car scam vehicle camera.

This year's Shanghai Anbo Fair also introduced the concept of 360-degree intelligent home protection for the first time. From the face recognition unlocking at the doorstep to the remote SMS smart cloth disarming, from the case of the 110 automatic network alarm to the camera intelligent video, all of which reflect the high-tech The convenience of family protection.

NPK Water Soluble Fertilizer is a pure nutrient and full water soluble fertilizer which is suitable for various plants.It can supply N,P,K for crops in different period to increase yields. It`s hormone free, chlorine free, contains EDTA micro elements with high & long efficiency.

Sulfur-based water-soluble fertilizer derived from potassium sulfate.

SOP Based

SOP Based,NPK Water Soluble Fertilizers,NPK 100% Water Soluble Fertilizer,NPK Water Soluble Fertilizer 20-20-20

SHIJIAZHUANG HAN HAO TRADE CO., LTD. , http://www.hhfertilizers.com