From a single company, tanong has successfully grown as a group covering different field of powerful R& D, tooling developing, precision machining, e-commerce, sales channel operator, system designer, bio-tech developer and OEM / ODM partner.
We insist on the following philosophies during the past 30 years. Based on the conducting principles, we are looking forward to a total success. We guarantee you a total solution for any of your demand through our professional knowledge. You can surly enjoy the most
Efficient product developing procedures and always get the best product quality. We expect that the wonderful experiences from the past 30 years can lead us to the prosperity in the century 21st.
* render clients the best service.
* innovate in technology and nsist on quality.
* make and share profits with customers
* move on carefully but never stop
* grow and develop ourselves continuously
