HONGKONG BONAD TECHNOLOGY LIMITED SHENZHEN BONAD INSTRUMENT CO.,LTD .is a high-tech company in HongKong, producing all kinds of precise instrument. We specialize in the high quality of Electronic Safety Tester, Gauges for lamp caps and lampholder ,Laboratory Equipment,Test Chamber,Test Equipment, Lux Meter,Weight Sensor and Electric Ruler and so on. We have gathered lots of well educated and experienced researchers and administrators on this electric products. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.All products manufactured are strictly in accordance with various EN,IEC,CE, UL,VDE, VS, JIS, ISO,CEE,BS,FMV,GB and other similar international standards. Main Products include: Test Chamber,Weight Sensor, Load Cell, Electrical Ruler ,Glow Wire Tester, Needle Flame Tester, and Vertical Burning Tester, Melt Dripping Tester, Building Materials Flammability Tester,Accessibility Probes, Spring Impact Hammer, Electrical Safety Tester Series ,Environmental Tester,Universal Testing Machine, Socket-outlet Gauges Series and other testing instruments.Our main business partners are from Europe, Asia, North America, Africa and other countries and regions around the world. We are always one of the most popular precise instrument manufacturers in the whole world! We welcome OEM and ODM ordersQCDS(High quality Cost-efficiency Delivery-in-time Best-service) are the bases of our company. Happy people , enjoy life Choose Bonad, better future