dandan

Daejeon-si, 
Korea (South)
http://www.dandan21.com
  • Booth: B517

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Our company is made up of experts in ceramic materials, supplying ceramic parts and ceramic coating products to major semiconductor companies and display companies in Korea.

We have sintering technology for Y2O3, Al2O3(include 99.9% high purity materials), Sintered SiC (high resistance / low resistance), AlN, ZrO2, and Si3N4 ceramic.

Our core competence is material design technology that can develop materials optimized for process conditions.

The entire process from problem definition to production (include material design, sintering, machining and plasma coating) can be performed completely In-House.

This makes it possible to select and supply materials that are suitable for the conditions of use and that are cost competitive.

For ceramic coatings, we have a next-generation coating technology that can extend product life, including Y2O3, YF3 plasma coatings. We have developed ceramic plasma coating technology for semiconductors for the first time in Korea. With a deep understanding and experience in plasma coatings, we can offer cost-competitive coating solutions.

BEWARE - Special Warning Notice about ExpoGuide and FAIRGuide

With the ongoing solicitations, SEMI would like to continue to alert you with questionable professional practices perpetrated against exhibitors by FairGuide.com (Austria) and Expo Guide (Mexico), Event Fair - The Exhibitors' Guide with their misleading directory services. There may be others that we are not aware of and are hence not named here. 

These companies provide legitimate exhibition guides aimed at exhibitors across the globe offering online listing services. They use a form which resembles and organizer's free catalogue listing service, inviting exhibitors to complete the form for an entry in an on-line directory. Unsuspecting exhibitors who sign and return the form are then contracted into a three-year, non-retractable agreement, which could cost the exhibitor a significant amount of money, with very limited foreseeable benefits. The details are often available on the form itself, but are often too small and insignificant to be noticed. It is always wise to really the small print before signing a contract, and if the information is impossible to read then the contract should not be signed. These publications have no connection with SEMI or any of our events, and it is important that all companies are made aware of this. 

Should you receive any communication from the Expo-Guide and Fairguide.com or related company, please IGNORE THEM COMPLETELY and DO NOT COMMUNICATE WITH THEM IN ANY WAY.

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