Our company is mainly engaged in Car Gas Alarm, Gas, Smoke, Carbon Monoxide, Heat Detector, Water Leakage Detector and Fire extinguisher ball research and development, production and sale. Our company has extensive production experience and an advanced management system. With import and export qualifications, we have passed ISO9001:2000 international quality management system certification. Our products passed the detecting from National Gas Quality Supervision and Testing Center and the Ministry Of Public Security Fire Control Product Conformity Assessment Center, production license from...