據了解，目前防爆研發制造型企業在我國有五十多家，但其種類分布并不均勻。在防爆安檢產品市場中存在著許多問題，_產品類型以及地域分布_有著諸多問題；同時在產品技術上，有些產品技術依然不能夠滿足應用需求。
從產品類型上來看，探測類企業在防爆安檢行業當中_多達到了29家，而在從事產品的售后服務方面的企業_只有一家，其余的像防護類與處置類企業基本持平，分別為14家和12家。
_產品種類來看，有十余家企業生產金屬安檢門、手持式金屬探測器、X射線安檢設備等傳統設備，同時在防爆毯、防爆罐、搜爆與排爆服研發的企業有六家之多，由于近年來炸藥探測器被廣泛應用，生產其設備的企業有五家，而其他的產品種類的生產企業_變得很少。
防爆產品的分布不均不僅僅體現在產品種類與類型上，_連地域分布也是一樣。在北京防爆行業的企業分布_多，達到了企業總數的一半，上海與廣東分別為七家保持持平。剩余的很多省份幾乎沒有。
Terms of product categories, there are more than ten companies producing metal security doors, hand-held metal detectors, X-ray security inspection equipment and other traditional equipment, while proof blankets, explosion-proof tank, found blasting and explosives disposal service companies have R & D 6 as much as explosive detectors are widely used in recent years, the production of its equipment business has five, while other types of manufacturers of products becomes very small.
Uneven distribution of explosion products is not only reflected in the product category and type, and even the geographical distribution of the same. Explosion-proof industry enterprises in Beijing, the largest distribution, reaching half the total number of enterprises, Shanghai and Guangdong respectively 7 remain unchanged. Many provinces in the remaining few.