Shenzhen Yiyuntian Electronic Co., Ltd. was established at the beginning of 2006 and is a national high-tech enterprise integrating design, research and development, production, and sales. We offer products such as toxic and harmful gas detectors, flammable and explosive gas detection and alarm instruments, gas analyzers, online gas monitoring pre-processing systems, TVOC online monitoring systems, differential UV spectrometer gas analyzers, environmental protection and safety supervision gas monitoring cloud platforms, and more. Yiyuntian has passed the ISO9001 Quality Management System certification, ISO14001 Environmental Management System certification, CCEP China Environmental Protection Product certification; and obtained corresponding explosion-proof qualification certificates, CPA type approval certificates, CMC measurement licenses, appearance patent certificates, software copyright registration certificates, etc. Our products have been widely applied in industries such as petrochemicals, energy, gas transmission and distribution, warehousing, municipal gas, fire protection, environmental protection, metallurgy, and energy and electricity, and have received unanimous recognition from customers.
Mature products now introduced to the market include: the new high-definition color screen portable multi-component gas detection and alarm instruments with storage and printing functions in the MS104K, MS400, MS500, MS600 series; the PTM600 series multi-component hand-held gas analyzers; fixed online MIC-300, MIC-500S, multi-component MIC-600 series gas detectors; MIC2000 gas alarm controllers; TH-2000, TH-3000 gas pretreatment systems; DOAS2000, DOAS3000 series differential UV spectrometers, and the like. Additionally, we represent the UK SIGNAL Group Model 3200 series and MERTS800 series GC-FID gas chromatography-flame ionization analyzers.
Yi Yun Tian always adheres to the principle of providing * products and贴心 services to create a safe, environmentally friendly, and healthy working and living environment for our customers. From customer needs diagnosis, solution design, product realization, to installation and debugging, and service maintenance, we offer advanced and satisfactory system solutions, creating value and success for our customers.
In the future, Yiyuntian Company will scientifically coordinate environmental and social resources, adopt modern management practices, set higher standards for quality management and service levels, and advance with unwavering quality in continuous innovation.

