In the 1950's, just a few years after World War II, there was nothing but agriculture in Taiwan. There was little industrialization, therefore the standard of living was simple and basic necessities were scarce. It was difficult to obtain the industrial equipment necessary to manufacture pencil knives and as a result manual labor was used to drive a traditional grinding-stone device instead. This situation changed in 1953 with the establishment of Shuen Der, which is now known as SDI.
Company Profile
Factory Location: Taiwan
Established in: 1953
Capital:USD 10,000,000-99,999,999
No. of Employee: 500-999
Business types:
- ODM Manufacturer
- OEM Manufacturer
- Exporter/Agent
Markets:
- Northern America / Southern America/Caribbean / Western Europe / Eastern Europe/Russia / Mid-East/Africa / Asia

