Customer service - Contact us

Need to reach us? We strive to answer all email inquiries within 2 hours during normal business hours.

Please use "Online Customer Service", We have a lot of designers and electric engineers waiting online.

Online Customer Service Form


For any question about a product, an order

If a technical problem occurs on this website

Email - Customer Service / Sales

We can be reached at the following address:



71-75 Shelton Street, Covent Garden

London, WC2H 9JQ

Phone: 020 3239 9377 Only for simple questions about the order and product, if you want fast and professional answer please email us.

** Returns must be pre-authorized. Please contact us for the proper return address.