1. what our payment terms?
TT, LC and do payment by Alibaba are OK. Payment terms can be negotiated.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
UPS,Inverter,Battery
4. why should you buy from us not from other suppliers?
OEM, ODM design
R&D team
Quality control
Technical support
Service
Price