According to the design and customer's requirements, reasonable selection of technical solutions. According to the terminal node diagram of the detector, the installation mode and opening situation are introduced. According to customer project drawings, wiring calculation and design.
During the warranty period, the product can be repaired free of charge for non-human damage. If you encounter any problems in the use of the product, you can directly dial the hotline for consultation
The company will arrange professional and technical personnel to reply and record the maintenance situation and customer feedback within 24 hours, and the company will file it in a unified way, which is convenient for future inquiry, and can avoid your worries.
Our products and services, let you experience different feelings, high-quality products can match good service enterprises
Fan five-star quality, old reputation, quality products.
Pursue user experience design, bring art taste experience. Design - better design.
Technical team on-site investigation, customized appropriate high-quality scheme.
Our core R & D equipment are imported to protect your products, so that you have no worries.
Professional personnel to carry out product testing, so that customers can rest assured.
The core parts of the product are top-grade parts, which are often tested to ensure product safety.
We have refined installation personnel, for your service installation.
24 hours online service, anytime and anywhere inquiry, after-sales service guarantee.
1. Within the quality guarantee period of the products, we shall be fully responsible for the repair and replacement of damaged parts free of charge; (except for man-made and irresistible natural disasters, belts are excluded.)
2. Provide product installation diagram according to user requirements;
3. In the process of product installation and debugging, the company will provide free on-site technical guidance;
4. The company regularly visits and maintains users.
English 
简体中文 
Español 