Taiwan Diffuser, PMMA Acrylic Sheet, Light Diffuser Plate, PS Polystyrene Sheet, PC Polycarbonate Plate

About Us


Yongtek was formed by a team with rich experience in lighting industry. We have the knowhow in providing complete solutions and many kinds of LED Plastic Sheet and LED Fixture Cover. Our product line includes, LED Diffusers Plate, Diffuser Sheet (Fluorescent Light Cover), Light Guide Plate (LGP), Optical Grade Film (Diffuser Film & Light Reflective Film), Plastic Tube/ Profile and GPPS Patterned Sheet.

We own a well-equipped manufacturing facility which is capable in providing one package service. In order to supply our customer with the finest product, we use 100% new materials and with the capability in creating our own optical formula, we can produce the high end performance plastic solutions (Light Diffuser Panel). With our passion and professional teamwork service, we have won a great reputation and trust from our clients.

We will continue working on the innovation and development of optical sheets to provide our customers with every need.

Our diffuser solution, Your lighting!
Yongtek's Milestones :
  • 2013 Obtained ISO 9001 certificate
  • 2011 Successfully developed LED light guide plate (LGP) and provided 3 piece modules which save clients some trouble in development.
  • 2011 Obtained UL fire proof testing report
  • 2010 Successfully developed micro-structured optical diffuser plate, diffuser sheet
  • 2009 Obtained SGS Hazardous substances-free certification
  • 2009 Successfully developed optical diffuser sheet
Our goal is to develop products that are durable, also focus on making a profit while having a minimal impact on the environment whether in their production, use or disposal. Our products will contribute to save energy, minimize carbon footprint, and not leading to pollution. We believe that environmental protection and business success are not just compatible, they are closely interlinked.
Yongtek has built a strong reputation for the range of products and we will continue to focus on the development of innovative products with new functions to be ahead of the ever changing market. Through the manufacturing with our key technology in pattern design and unique optical formula, we have produced the highest quality optical plate for the LED market. We believe there is a natural synergy between the quality of our products and the uniqueness of your lighting concept that leads to brighter products.
Belong together
We respect each other, our customers and our suppliers. We also consider our co-workers as valuable mentors and friends. Using our strong work ethic, responsibility, positive attitude, adaptability, honesty and integrity we get things done. We will provide the best service with a competitive price, strengthen our long term relationship, and develop opportunities that lie ahead.


12F, No.86-2, Yiwen 1st St., Taoyuan Dist., Taoyuan City 33045, Taiwan (R.O.C.)

Tel: +886-3-316-0666 Fax: +886-3-316-0655 E-mail: sales@yongtek.com