Our service commitment to customer service:

My company through the network and telephone to provide free technical advisory services, and provide 24 hourtelephone service, customers using the product in the course of if there is any doubt, can be obtained by abovetechnology support. The sale of explosion-proof products, such as product quality problems and influence, my company promised to give 1 months free replacement, within 1 years free warranty, life-long maintenanceservice.