Here are short answers to frequently asked questions about our products and services.

If the product breaks down, we will repair it or recall it.

T/T, L/C, D/P, D/A, O/A

We accept kind of freight terms, including EXW/FCA/FAS/FOB/CFR/CIF/CPI/CIP/DAF/DES/DEQ/DDU/DDP, and the charge for shipping is depend on the actual freight terms.

Work temperature: 0°C – 50°C
Store temperature: -20°C – 60°C
Humidity: 5% ~ 95%(RH) NO CONDENSATION

With Shenzhen Londian Wason Holdings Group Co., Ltd being our parent company, we can provide you with the most reliable product source and competitive price by working with all the major battery cell brands worldwide since most of them are our customers.

W series is wall-mounted with the perfect size and capacity.
All products with an optional heating system for low temperature environment

Installation time is about 10mins to half an hour. We don’t provide the installation service but will provide user manuals for installation

Yes, and we’ll offer the after-sales services.

You Still Have A Question?

If you can’t get help from the FAQ above, you can contact us and we will respond promptly.