Shenzhen Wanandi Technology Co., Ltd. is a professional manufacturer specializing in gas detection alarms, flammable, explosive, toxic and harmful gas detection alarm equipment, environmental monitoring and analysis instruments, and providing complete industrial safety and environmental monitoring system solutions. It is a national high-tech company integrating research and development, design, production, manufacturing, sales and service. The company is committed to becoming the most professional on-site detection instrument and system solution supplier in China. Technological innovation is the inexhaustible driving force for Wanandi's continuous development. Only innovation can seize the initiative in fierce competition, win the initiative, and maintain strong vitality in the wave of constantly upgrading new technologies and products. To maintain the company's technological leadership, Wan Andi has invested heavily in research and development. The company's R&D personnel have achieved multiple invention patents, utility model patents, software copyright patents, and design patents. Technology creates safety, quality creates value. Since the establishment of the company, Wanandi has been continuously and steadily growing, and constantly improving its product range, services, and system solutions. The company's products have obtained the Manufacturing Measuring Instrument License and Type Approval Certificate of the People's Republic of China, and have been certified by the National Explosion proof Electrical Product Quality Supervision and Inspection Center, obtaining the "Explosion proof Electrical Equipment Explosion proof Certificate" issued by the center. In addition, the company has successfully passed the CEP Environmental Protection Product Certification ISO9001: 2015 Quality Management System Certification OHSAS 18001: 2007 Occupational Health and Safety System Certification ISO14001: 2015 Environmental Management System Certification and other certifications. The company has established a comprehensive marketing and service network, and its products are widely used in fields such as petroleum, chemical, fire protection, gas, shipbuilding, environmental monitoring, health and epidemic prevention, municipal utilities, energy and power, metallurgical casting, wood processing, grain storage, tobacco fumigation, industrial spraying, sewage treatment, scientific research experiments, process control, emergency rescue monitoring, etc. Our independent research and production base, nearly 2000 square meters of automatic aging calibration production workshop, advanced assembly production line, and production scale and quality control are at the forefront of the domestic industry. In the future, Wanandi will take "building a leading brand of industrial safety and environmental monitoring system solutions in China" as its corporate vision, with the mission of improving gas detection and system solution product functions and creating a safe and environmentally friendly work and living environment. We will spare no effort to create value for our customers and work together towards success.