Explosion-proof mobile phones are mainly used in flammable and explosive scenes, especially suitable for harsh environments with dangerous explosions, such as petroleum, chemical, pharmaceutical, military, oil depots, tank farms and other dangerous places with flammable and explosive gases. This kind of mobile phones can hold normal communication in dangerous.



Compared with ordinary mobile phones, explosion-proof mobile phones have less difference in appearance and use, the most distinctive difference is its materials and physical properties. Manufacturers use a variety of explosion-proof technologies such as intrinsically safe circuits, the highest surface temperature of the casing, and dust or dust casings that prevent the ignition of explosive mixtures, so that explosion-proof mobile phones can be used safely in the above-mentioned hazardous environments.

More importantly, each explosion-proof mobile phone must have the explosion-proof certification given by the national inspection and inspection agency and the national legal measurement agency, to prove its functions such as explosion-proof, waterproof, dust-proof, and drop-proof, which can ensure the safety of personnel in special dangerous industries.







With the general improvement of living conditions, science and technology have developed rapidly. Explosion-proof mobile phones are now not only limited to communication, ordinary photography, video recording, fingerprint unlocking, Bluetooth, WiFi and reading and writing requirements in various scenarios. Explosion-proof mobile phones can also be equipped with GPS positioning and other functions suitable for outdoor construction, pipeline inspections, etc. Function, can be matched with various applications such as OA system, inspection positioning system, data collection system, etc.



Generally, when mobile phones receive electromagnetic wave signals, answer calls and use the Internet in daily life, the electromagnetic waves will suddenly increase. This sudden increase in electromagnetic waves will ionize the air, which can easily cause explosion accidents. Therefore, we often see signs prohibiting mobile phones at gas stations, and many petrochemical plants even prohibit employees from bringing mobile phones into explosion-proof areas. With explosion-proof mobile phones, all problems can be solved.

5G explosion-proof mobile phone EX_08, IP68 hard-core three-proof grade, intrinsically safe circuit design, waterproof lens, waterproof screen, waterproof speaker and waterproof keys ensure the IP68 standard. It has passed gas and dust double explosion-proof certification, and is suitable for various dangerous and explosive environments. environment.

Beijing Dorland appears at the "China Petroleum and Petrochemical Safety Emergency Technology Summit"

On January 12-13, 2022, Beijing Dorland System Control Technology Co., Ltd. participated in the "China Petroleum and Petrochemical Safety and Emergency Management Technology Information Summit" held in Chengdu, hosted by the China Petroleum and Petrochemical Engineering Research Association and other units.

At the meeting, General Manager Tian Xiaoping of Beijing Dorland gave a speech on the application of explosion-proof intelligent terminals in the petrochemical industry, and demonstrated the application and solutions of intrinsically safe explosion-proof handheld terminals in the field of explosion-proof.

Due to the particularity of the petrochemical industry in production, transportation, and storage processes, informatization and intelligence are particularly important means of controlling various aspects of production and business operations. Dorland Benben's safety explosion-proof products and solutions are designed to meet the business needs of energy security, and have carried out multiple safety intelligent applications in Zone 1 and Zone 2 of explosive hazardous areas. Currently, they have been widely used in Beijing, Sichuan, Zhejiang, Hubei, Henan and other places.

Beijing DORLAND System Control Technology Co., Ltd. will participate in the 7th World Oil and Gas Equipment Expo and World Oil and Gas Equipment Buyer Meeting held at the Hainan International Convention and Exhibition Center from November 8-10, 2022



The 7th World Oil and Gas Equipment Expo and Buyers' Meeting, sponsored by China Chuang Oil Federation, Hongfan Exhibition, All China Federation of Industry and Commerce Chamber of Commerce for Petroleum Industry, China Chamber of Commerce for Import and Export of Mechanical and Electrical Products, in conjunction with authoritative oil and gas chemical industry associations at home and abroad, local governments, industry media and oil and gas chemical industry bidding agencies, aims to provide a one-stop important exhibition platform for suppliers and buyers to accurately explore the the Belt and Road market in multiple dimensions, including accurate meeting, O2O product demonstration and exhibition, brand promotion, in-depth communication, professional matchmaking, and full tracking.





The participation of Dorland Company in the 7th World Oil and Gas Equipment Expo and World Oil and Gas Equipment Buyer Meeting is divided into two parts: online and offline. Due to the epidemic, they have connected with some overseas buyers online, including Iran, Iraq, Oman, Kuwait, Saudi Arabia, Jordan, India, Pakistan, Myanmar, Indonesia, Kazakhstan, Russia, Egypt, United Arab Emirates, Brazil, Algeria, Nigeria, etc. Some customers have had online video exchanges.





Offline, Dorland Company showcased to customers intrinsically safe explosion-proof mobile terminals, infrared thermal imaging intelligent explosion-proof phones, temperature and vibration measurement, 5G intercom smartphones, 5G explosion-proof handheld terminals (barcode scanning+RFID ultra-high frequency), smartwatches, smart glasses, 5G tablets, and emergency management explosion-proof laptops.









During the exhibition, we had a very pleasant negotiation atmosphere with overseas (domestic) customers. Dorland Company is committed to providing customers with advanced and reliable innovative products, effective and applicable explosion-proof solutions, as well as comprehensive technical support and services. Despite the impact of the epidemic, this exhibition has also benefited us greatly, allowing us to better understand the dynamic demands of the international market. In the future, Dorland Company will bring better customized products and localized services to more customers.

The 23rd China International Petroleum and Petrochemical Technology and Equipment Exhibition (CIPPE), the annual World Petroleum and Natural Gas Equipment Conference, was held from May 31 to June 2, 2023 at the China International Exhibition Center in Beijing. Dorland Company was invited to participate.

Exhibition Area 14 focuses on showcasing petroleum and petrochemicals, natural gas, oil and gas pipelines, oil and gas digitization, marine engineering, offshore oil, explosion-proof electrical, safety protection, etc. 18 international exhibition groups including the United States, Germany, Russia, Canada, France, the United Kingdom, Italy, and South Korea participated in the exhibition. International exhibitors include Rosneft, Gazprom, Russian Pipeline Transport, Philips, Kongsburg, Haihong Elderly, Dufu, Eaton, ContiTech, and others. Domestic exhibitors include Sinopec, CNOOC, State Grid Corporation of China, Sinopec, China Shipbuilding Corporation, Yanchang Petroleum, Western Petroleum, Ocean King, and others.

The conference focuses on "low-carbon transformation, integrated development of oil and gas and new energy", and conducts discussions on "efficient exploration and development and low-carbon development", "new energy", "measurement and control technology", and "oil and gas equipment technology". It accelerates the integration of energy technology and digital technology, promotes the iteration and updating of oil and gas technology and equipment, upgrades energy technology and industrial restructuring, and achieves safe and rapid development of global oil and gas exploration and development.

Dorland Company showcased its intrinsically safe explosion-proof products, explosion-proof smart wearables, and intelligent life safety monitoring technology at the exhibition. Exhibitors and exhibitors from all over the country gathered together and had a great conversation with our company's personnel at the booth. The scene was bustling with people and the popularity was high.

The end signifies the beginning of another journey, constantly moving forward. The brilliance of Dorland Company is far more than that. We will continue to explore and upgrade, never forget our original intention, forge ahead, and look forward to dedicating a different kind of brilliance to everyone again.