Shenzhen T-Heart Electronic Technology Co., Ltd. is specialized in manufacturing Quran read pens, read pens for kids and school read pens. T-Heart means "True Heart". We offer our true heart to our clients, our suppliers and our staff. 1) We establish long relationships with our suppliers and customers. 2) We have a good relationship with our solution company 3) We provide a friendly working environment for our staff. Our factory was founded in 2003 and is located in Bao'an, Shenzhen, China, near to Hong Kong. The area of our factory is 1,200 square meters. We have a separate warehouse to store books. We started our business of read pens for children in 2007 and started the business of Quran read pens in 2008. Now, we have matured technology for printing sound books and designing smart pens with/without touch screens. Especially, in order to cut down the cost of shipping, we will be glad to help our customers print Holy Quran books/learning books by themselves. We only design and produce pens for our customers. We have our professional hardware departments in Shenzhen. There are 4 professional hardware engineers. We have 30 producing staff members, including 3 QC staff. We have 2 product lines. We have a professional sales team. They are young, passionate, responsible and friendly. We have 2 production lines.and we can produce 50,000pcs pens per month.Our customer come from all over of the world, such as:Malaysia,Indonesia,Kuwait,France,USA,England,Egypt,Afghanistan,Dubai and so on.We provide 12 months' warranty for our products, starting from the date of leaving our factory. It takes 7-10 days for us to repair the defected pens you send to us. We take pride in our products - QURAN read pens & kids' read pens, because they are good instruments to learn Holy Quran for general people and to learn happily for children.