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. Company located in Shenzhen of China; Factory area - 6000 square meters; Staff: 283; R&D team: 13; Annual sales: around 11.6million USD; Production Capability: 200, 000pcs/month. Heiman insist on provideing products with best price performance. We sincerely wish to establish cooperation with your estemmed company. Should 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.