All invincible comes from Jiangsu Johnson Tongda. SC Johnson Tongda is a joint venture between SC Johnson and the former Jiangsu Tongda Co., Ltd. Tongda made a fortune with solid air deodorant, and the first can of air freshener with medicinal plant extract as raw material came out in Tongda. After that, the family aroma cleaning series with the brand of "Love Home" was established, and its gel-type air deodorant also has a wide range of overseas markets, and the other is the "Invincible" brand of the sanitary insecticidal series.
 
ALL INVINCIBLE NOW HAS TWO PRODUCTS, INSECTICIDAL AEROSOL AND COCKROACH AEROSOL, AND THE PRICE OF 600ML IS ABOUT 16 YUAN. From the point of view of the composition ratio, it is completely the same as the radar, but due to the difference in the supply of the original drug, the radar is more refined, so the total invincibility effect is slightly inferior. Its insecticidal aerosol has two kinds of odorless and fragrant, which can kill mosquitoes, flies, cockroaches and ants. The advantage is that the aerosol is designed with two nozzles, so the amount of drug sprayed at one time is larger, and the control of pests is wider.
 
The design of the cockroach aerosol is also the same as that of the radar, with an extended tube at the nozzle to spray accurately, but the air flow generated during the spray will blow away the cockroaches, making it difficult to administer medicine when it moves quickly.
 
Both insecticides have fragrance-free types, but no fragrance does not mean non-toxic, but no fragrance is added in the production process, and the organic substances in it still have their own aromatic compound odor, after spraying, pay attention to ventilation. In addition, most of the ingredients with cyano group and halogen often have different degrees of irritation to the mucous membranes, so care should be taken not to get into the eyes, mouth and nose by mistake.