Shenzhen OKD Technology Co., Ltd., established in 2011, is one of the new technology enterprises including research, manufacture, sales and service. The main products are liquid level sensors, photoelectric sensors, flow sensors, proximity sensors, metal plastic parts and so on. Products are mainly used in household appliances (such as: water purifier, water dispenser, humidifier, dehumidifier, water heater, air conditioning, family direct drinking water system, etc.), industrial equipment (such as: air hydraulic machines, cold machines, drains, lubricating oil system), gardening equipment,...