Welcome: Levi (Shanghai) energy technology services Co., Ltd
Language:
∷
∷
∷
7 * 24-hour telephone response
Give reply or technical guidance within 30 minutes
Arrive at the customer's site as quickly as possible, judge the cause of the fault as soon as possible, formulate, negotiate and implement the solution quickly
Tel: 400-6018-525
Add: Building 5, 173 Handan Road, Hongkou District, Shanghai