Heiman is an ISO certified manufacture engaged in R,D producing and distributing of PIR detector, Smoke detector Heat detector, Gas detector CO detector, Water leak detector etc. fire alarm and hone security alarm products since 2005 with direct control on design, developing material, testing quality, technical packing, stock leadtime etc. Each product is carefully and strictly tested and calibrated against relative standards before shipment. Factory operating and management is auditted by LPCB each year to ensure quality reliability and consistency. Substantial ODM,OEM experience for UK/ Asia Middle east, Sweden etc. partners.brbrHeiman insists on provideing products with best price performance. >br>brWe sincerely wish to establish cooperation with your estemmed company.>br>brShould you have any purchase demands for the above mentioned products> pls consider us. We definitely are an economy and quality choice for your supplier list.