Shenzhen Wanyi Technology Co., Ltd. ee tɔ̈ në Shenzhen Guangming District, yen ye tɛ̈n yenë kɔc lɔ̈ɔ̈m thïn, yen ye tɛ̈n yenë kɔc lɔ̈ɔ̈m thïn, yen ye tɛ̈n yenë kɔc lɔ̈ɔ̈m thïn. Wanyi Science and Technology acï bɛ̈n looi në ruöön de 2011, ku a jɔl ya lööŋ kɔ̈k cï kek ya looi në bɛ̈ɛ̈i kɔ̈k yiic. Shenzhen Wanyi Science and Technology Co., Ltd. ye R&D, sales, after-sales, technical consulting looi, ka ISO 9001 quality management system certification, ISO14001 environmental management system certification, products pass CMA and CE, ERP, metering and other certifications. A cɔl "Negative Ion Detector" Enterprise Standard. Aciɛ̈ɛ̈r "Shenzhen High-tech Enterprise Certificate" cï gäm në Shenzhen City Science and Founding Commission, Shenzhen City Financial Committee. Kɔmpani në run juëc ke teknoloji ku luɔɔi de kɔc cï puɔ̈l, Wanyi Science and Technology's two main marks "ONETEST" "CESTSEN" products have been recognized by many customers in the negative oxygen ion monitoring, dust PM2.5 monitoring and air quality detector, gas detector fields. Wanyi science and technology main research and development products: environmental air quality monitoring instruments, atmospheric environment freshness index monitoring system, negative ion detector, negative ion sensor, dust detector, gas detector, gas detection module, radiation detector etc., to fully meet the environmental monitoring needs. Sɔnɔ, a tɔŋ kä juëc ye kek looi në ɣän kɔ̈k peei yiic, ye kek tɔ̈u në ɣän kɔ̈k peei yiic, ɣän kɔ̈k peei yiic, ɣän kɔ̈k peei yiic, ɣän kɔ̈k peei yiic, ɣän kɔ̈k peei yiic, ɣän kɔ̈k peei yiic, ɣän kɔ̈k peei yiic, ɣän kɔ̈k peei yiic Wanyi Science and Technology ee luɔɔi de R&D ku jɔl ya luɔɔi de Air Quality Monitoring Instruments, ku jɔl ya luɔɔi de China Dream! Kɔmpani ye kɔc cɔl talent training and team building, adhering to professional, dedicated, pragmatic, focused development philosophy, adhering to customer-oriented, with credit as the first service guidelines, with their own excellent technical service advantages, and standardized services, focusing on solving customer urgent and real needs, above and other products, advanced technology to provide customers with a one-stop solution, for building intelligent monitoring, safe production, scientific research and development! Wanyi Science and Technology ye kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr kɔɔr