Hello, welcome to visit the official website of the construction in the South!

China|English

Air pollution control and control technology experts

Swept away the concern in the construction of the official Southern WeChat

Service Hotline+86-755-26625932

Service Process
Contact河南快3Service Process job
Service Philosophy

Our company has always been implementing the "quality first, service first, the credibility of the first, the user
First "purpose, give full play to our technological superiority, high-quality, high-speed,
Safe and civilized to complete the construction task.

1。 In the equipment warranty period, our implementation of three bags of product quality, free repair or replacement, in the equipment
During the service life, we will provide you with spare parts and consumable parts in time.

2. After receiving the user failure notification, as soon as possible to reach the fault site and troubleshooting within 12 hours.
In the warranty period to provide free home maintenance and technical support services to ensure long-term quality service, set
Period to provide routine inspection and life-long maintenance services. Warranty for each time the warranty, maintenance warranty
Maintenance of the project and equipment in the repair operation is completed, in writing to fill out the "warranty certificate"
And the user signature to confirm the maintenance of qualified, the "warranty certificate" sent to the user maintenance department, maintenance
mission completed.
内蒙古快三走势图 河北快3 安徽快3走势 极速快3 广西快3 广西快3 上海快3 广东快乐十分 极速3D彩票 河南快3