Talk to the people who make the lamps. No forms, no ticket queue - WhatsApp and email reach the sales team directly.
The fastest quotations come from enquiries that include five things:
Drawings, photos of the old lamp and panel dimensions are welcome by WhatsApp or email; there is no upload form to fight with.
Luyang Industrial park, Luyang District, Hefei City, Anhui province, China. Less than three hours from Shanghai by fast train.

Hardware production runs in the company's own SMT workshop, where boards are placed and reflowed before assembly.

Aging test racks run finished lamps under power before they are released to packing.

The company employs more than 100 staff across production, R&D and export sales.
Sales is reachable Monday to Sunday, 24 hours, by WhatsApp and email.
[email protected] for general enquiries and [email protected] as an alternative contact.
Yes. The factory is in Hefei, less than three hours from Shanghai by fast train.
Model or panel aperture, voltage, function required, quantity and destination port.
Stock orders start at 100 pcs; custom projects run 100 to 500 pcs depending on type.