Wonik Holdings Co., Ltd.

Pyeongtaek-si,  Gyeonggi-do 
Korea (South)
  • Booth: A218

Welcome to Wonik Holdings, the best in gas supply systems.

Since 1991, Wonik Holdings has played a key role in contributing to gas equipment industrial with ongoing research and customer satisfaction.

Our leading edge products and services enable our customers to supply and manage operating gases safely.

Our engineers are researching technologies and investigating materials to make innovation and provide better products in the markets. Based on these technologies, the world's first automatic gas supply systems were created and gives help to be safe while handling hazardous gases on site.

We have widen the semiconductor and display markets in Korea, China and East Asia until now. As a result, We got more than 100 customers worldwide, and 45% market share of gas supply system in Korea and 90% of gas purifier in OLED market.

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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