1) What are the best selling products in Qualamp?
We specialized in led products from 2016,and then invest in rotational molding field from 2019.

2) What is the main market for Qualamp?
We are selling more to Europe and north America because the markets have high quality standard for products. 

3) What is Qualamp's lead time?
Usually we ship orders in 30 working days. But it will take a little longer if with heavy burden of production task. It also takes more time with customized products.

4) Can Qualamp do custom assembly or offer OEM product?
Qualamp has gained a lot of experience on OEM assembly of rotational molding boxes.

5) Do you have warranty for products?
Yes, we have 3 years warranty for different kinds of products. During the period, if customers have the approval showing product quality issues and if certified by Qualamp engineers, we would request customers to ship back the failure parts and replace new items with the transportation charged being paid by us.

6) Does Qualamp design its products?
Yes, Qualamp designs and assembles all the products we are selling. Our engineers have abundant knowledge of optics, electronics, mechanical and thermal management. Our basic principle to design internal driver and circuit is safety under EMC/UL list possibility and reliability.

7) How to buy Qualamp products?
In most case we sell directly to customers worldwide. Customers can directly contact Qualamp sales team by writing to market@qualamp.com or make a call. We will respond with quick service maximum within 24 hours