Started working in Lighting industry from the year of 2001. PQS lighting www.pqslighting.com is well known around for good quality and good lead time. We have been serving brand names from mostly the U.S and some other countries. We are so proud that we have been working with our customers for many years and no one stopped doing business with us because of quality. Besides OEM, I lunched another company "Innovation Valley" since 2018. We work with many designers from all over the world. We help them prototyping and realize their new ideas. We also work with many research institute and universities to combine the latest technologies with lighting products.