Shenzhen Calila tronics Co., Ltd

Working hours: no end of holidays

After sales Telephone: +86 0755-23323919 to 9

After sales hotline: + 86 13510522058 (engineer Chen)

Service mode:telephone communication, remote assistance, return to factory for maintenance, on-site service

Response time:

7 * 24 hours quick response, answer questions and solve the problem at the first time.

Response principle:

Within the scope of jurisdiction, the principle of dispatching nearby will spare no time to solve your problems.

200⁺The cooperative after-sales network covers all cities, counties (districts) and towns in China

Zero threshold can enjoy the support of national after-sales service network

Network coverage no dead corner, for your product escort, national LED display installation, debugging, repair, regular maintenance.

Solemn promise! Since the signing date of the contract, the national joint guarantee, quality guarantee for three years, lifelong maintenance.