What are the brands and issues of explosion-proof cameras in our country?

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I. The brands of explosion-proof cameras in China include: 1. Nanyang Yitong Explosion-Proof Electrical Co., Ltd. 2. ZTE Explosion-Proof Co., Ltd. 3. Huarong Explosion-Proof Co., Ltd. 4. Shenhai Explosion-Proof 5. Dianguang Explosion-Proof 6. Huake Explosion-Proof 7. Shiguo Technology 8. Xuxin Technology 9. Zhongtian Technology 10. Huaqiang Technology. II. What are the problems facing the development of explosion-proof cameras in China? 1. Reasons hindering the development of explosion-proof cameras: As people’s awareness of safety increases, there are more and more applications for explosion-proof cameras. However, their usage is not very high at present. What are the reasons for this? ①Explosion-proof cameras are significantly more expensive than ordinary explosion-proof cameras, and domestic vendors and users still do not have a high level of acceptance for products with such high prices. This also limits the widespread use of explosion-proof cameras. Due to the insufficient understanding of the products among users of explosion-proof cameras, low-cost ones are used. This in turn creates hidden risks and leads to losses. The high cost of explosion-proof cameras includes product safety certification; therefore, such expensive cameras cannot be made available in a short period of time. Therefore, when choosing products, explosion-proof camera users should not focus only on price and ignore product quality, as this can create safety hazards in factories. ② Purchasers and users lack sufficient awareness of the \"explosion-proof\" properties of products. Explosion-proof cameras are a special type of camera developed for use in industrial television applications in flammable and explosive environments. Explosion-proof cameras are generally used in industries such as petroleum, chemicals, coal, as well as in scientific research and other fields. These industries often have environments prone to fire and explosion, which makes the use of explosion-proof cameras necessary. In such special situations, using ordinary explosion-proof cameras not only fails to provide protection for surveillance purposes, but also poses a significant risk. Therefore, the use of explosion-proof cameras is inevitable. Therefore, purchasers and users must use qualified explosion-proof cameras. ③Explosion-proof cameras have specific environmental requirements; depending on the particular environment, different explosion-proof cameras are needed. Therefore, most explosion-proof cameras are designed based on the actual needs of users. ④The surrounding supporting facilities are not adequate for explosion protection; a good explosion-proof camera will not be as effective if there are no suitable supporting facilities in place. Therefore, when purchasing explosion-proof cameras, buyers and users should try to buy complete sets of such cameras from the same manufacturer.