Znan Yang is a tech-oriented enterprise in Taiwan,specialized in the R & D and production of PIR sensors(lamp controlling & anti-burglar) and indoor/outdoorautomatic sensor lamps.Our products are designed with improved functions and madeunder strict testing system.Professional integrated flows are available from R & D,manufacturing, marketing, technical consultancyafter-service.We also provide OEM and ODM customized service, based on abuildup of remarkable reputation. 
Taiwan