Qidong Hengrui Explosion-Proof Communication Electrical Co., Ltd. is a high-tech industry primarily engaged in the research, development, and production of explosion-proof industrial communication, optical communication, and industrial TV monitoring systems. It has grown into a technically-oriented economic entity with a certain scale and influence both domestically and internationally. Located in the Yangtze River Delta Economic Circle in Qidong City, Jiangsu Province, the company boasts a 6,500-square-meter modern factory with complete production facilities and equipment. It has formed an annual capacity of over 8,300 sets of explosion-proof industrial monitoring systems and internal communication systems. The main products include digital anti-noise explosion-proof intercom stations (without a main unit), digital anti-noise explosion-proof programmable intercom stations (with a main unit), digital anti-noise explosion-proof telephones, explosion-proof couplers, explosion-proof speakers, explosion-proof alarm horns, explosion-proof junction boxes, explosion-proof two-way radios, explosion-proof integrated camera systems, explosion-proof tripods, explosion-proof shields, and explosion-proof high-speed dome cameras. The company's digital anti-noise telephones and digital anti-noise explosion-proof (programmable) intercom stations offer excellent anti-noise and high-fidelity performance, making them a distinctive high-end product in the explosion-proof communication industry. The company independently designs its products, holding proprietary intellectual property rights. The explosion-proof industrial internal communication systems and monitoring system products have obtained various levels of explosion-proof certificates, with explosion-proof ratings reaching IIB and IIC levels. It has developed four major categories, ten series, and hundreds of varieties. The products are currently used in China's oil, chemical, power generation, coal mines, military industry, iron and steel, aerospace, navigation, drilling platforms, highways, subways, and tunnels, receiving unanimous praise from users. The company has established a modern management system with完善 regulations, streamlined organizations, and clear responsibilities. The system operates normally, demonstrating dynamic management and continuous improvement. The company has departments such as General Affairs, Technology Development, Marketing, Quality Control, Finance, and Archive Management. It boasts a team of engineering and technical personnel with long-term experience in industrial communication and monitoring systems. The employees are highly motivated and dedicated, establishing a good image in the highly competitive explosion-proof industrial communication industry. The company's business volume has been steadily increasing year by year, earning it a good reputation and recognition in the industry.

Our company adheres to the corporate philosophy of "Integrity, Pragmatism, Innovation, and Perpetuity," daring to innovate and bravely explore. Hengrui people uphold the corporate character of "being down-to-earth in personal conduct and being dedicated to excellence in work," establishing long-term cooperative relationships with customers and dedicating superior products and better services to a wide range of users.