Natpak Optical Limited is a packaging manufacturer who has been in this industry since 1978.We provide quality packaging for watch, jewelry, eyewear, pen, wine and cigars. We also produce top of the counter display, in-case display, trays as well as carry-on items for salesperson. Our main office is located in Tuen Mun, Hong Kong and our 38- acre production plant is located in Dongguan, China. We are currently employing over 5,000 workers with over 75 production lines; with this capacity, we are capable of producing over 150,000 pieces of packaging box each day. Our factory is able to maintain 95% of the production flow in-house including. Our own creative design team together with our professional artists can produce custom-made prototypes. On our production lines, we are applying "JIT" system, which allows us to produce products in a minimum time frame with the most effective output in the lowest defect rate, and this is how we maintain our good price to the market. In order to improve consistently to the international standard, we have achieved ISO 9001 certification from Underwriters Laboratories Inc. USA since 1999; this proves our quality services to our customers in a new standard.