Hongkong Paco trade co.,ltd is established on 2005, we have been in the import and export transaction for 5 years. We specialize in the domestic carbon monoxide detector, gas detector, smoke alarm, heat detector, solenoid valve, manipulator, water alarm. During this 5 years, we&＃39;ve built the good relationships with many manufacturers in China, which with outstanding quality and high level technology.Our belief is providing the best services and earnest promise to maitain the long term relationship with mutual benefits.