John and the HOLODECK LED team's dedication to their work is evident in the way they approach their responsibilities. Their knowledge of the product and their own capabilities allows for a robust and dynamic work environment. Over the past five years, our collaboration has yielded significant progress, a testament to the commitment to quality and transparency. Such attributes are invaluable in today's fast-paced business world and contribute to a culture of continuous improvement and trust.

I've know John through QST for many years. John and I have worked on projects in the Middle East and Africa as well as the US. John and the HOLODECK LED team are true leaders in the industry. They know the product extremely well, they can advise and offer insights from their vast experiences.

I've found John & QST to be very reliable as is the LED products they supply. In 99% of the time everything goes as desired. More importantly when there was a small issue. Both John personally and QST resolved the problem without hesitation and to my satisfaction.

For this reason I can whole hardheartedly recommend John, the HOLODECK LED team & QST for your LED requirements

John and the HOLODECK LED team have been very helpful and professional, i will be using their services over and over, love working with them.

We have known John Hu to be an expert in LED and SMD technologies for over a decade. He has introduced us to several innovations and suppliers that have made an impact on our business. John has always been professional and honorable in all of our interactions. MediaNow is pleased to recommend John Hu and the HOLODECK LED team.

I have been working with John for several years – both as a supplier and as an expert in quality assurance checking our products at factories in Shenzhen before shipment.

John and the HOLODECK LED team are very straightforward people who I trust completely – they are great to have on your side!

Mr Hu is an extremely valuable partner in the LED industry. He has reach across the globe and has helped my company implement some sophisticated projects.

They are response ready and have many solutions to industry constraints! John and the HOLODECK LED team are courteous, reliable and very knowledgeable.

I have known John for almost 2 years. His company has provided state of the art digital led products and support for my company. Having a trusting and professional, working relationship with John at QST LED has proved to be very beneficial. I recommend John and the HOLODECK LED team to anyone looking for the latest technology in the Digital Led sign industry. Feel free to contact me personally for reference..

John and the HOLODECK LED team are extremely capable and honorable people who are a pleasure to do business with. He has gone above and beyond the call of duty to make sure our church has been well cared for. I recommend John, the HOLODECK LED team and QST highly.