Company Information CHANG SUNG Chang Sung Co Ltd

Company Information CHANG SUNG Chang Sung Co. , Ltd.

Contents 1 Introduce 2 History 3 조직도 및 주요 업무 4 장비사업부 소개 5 창성 시스탬 6 품질 관리 7 Equipment 8 Sales Record 02/22

1. Introduce COMPANY 창성 주식회사(Changsung Co. , Ltd ) / CEO : 정찬수 회사설립일 2009년 10월 07일 HOMEPAGE http: //www. changsung. co. kr LOCATION 1. 본사 (PVC/장비사업부) : 충남 아산시 음봉면 쌍암리 355 -9번지 2. METAL 사업부 : 경기도 안성시 미양면 보체리 325 -7 3. 판금 사업부 : 경기도 화성시 향남읍 발안공단로 92 -55 MAIN ITEM 1. SEMICONDUCTOR & LCD, PCB, SOLAR 공정설비 1 -1 : SEMICONDUCTOR & LCD – Wet station (~8”, ~6 G) 1 -2 : PCB - Develop, Etch, Strip 1 -3 : SOLAR - SDR, PSG 2. 장비 개조 및 개선 3. 제관 / 판금 및 기타 Part 가공 Chang Sung 03/22

3. Capacity 구분 A동 B동 C동 사업부 장비 사업부 사무실(가공) 생산 LINE 전체 면적 1366 m² 923 m² 720 m² FAB 1137 m² 565 m² 720 m² Chang Sung 03/22

7. Equipment v Cleaner is cleaning at the surface of the Product LCD, OLED, PCB, SOLAR SEMICONDUCTOR v - Size dimension may vary per customer’s option - Automatic Transfer by roller - Full automated by PLC & CIM PC - Row static electricity & particle - Nozzle swing spray system (hot spray – option) - 5° Slope transfer (option) - System : AQJ, Spray nozzle, Aqua Knife, Water Jet, Roll Brush Vertical Developer is Photo Resist Developing at the surface of the Product LCD, OLED, PCB, SOLAR SEMICONDUCTOR Chang Sung - Size dimension may vary per customer’s option - Non contact transfer : vertical type ( Jig transfer) - Full automated by PLC & CIM PC - Row static electricity & particle - Nozzle spray : side spray system - Auto Loading & Unloading by robot 12/22

7. Equipment v Etcher WET etcher is the glass surface circuit Etching & Cleaning after developing LCD, OLED, PCB, SOLAR SEMICONDUCTOR v Stripper - Size dimension may vary per customer’s option - Automatic Transfer by roller - Full automated by PLC & CIM PC - Row static electricity & particle - Hume less system (dual packing cover) - Nozzle swing spray system (hot spray – option) - 5° Slope transfer (option) WET stripper is removing about photo resist on the glass surface circuit and cleaning after Etching LCD, OLED, PCB, SOLAR SEMICONDUCTOR Chang Sung - Size dimension may vary per customer’s option - Automatic Transfer by roller - Full automated by PLC & CIM PC - Row static electricity & particle - Hume less system (dual packing cover) - 5° Slope transfer (option) - Hi pressure spray system 12/22

7. Equipment v Automatic Clean Quick Coupler System ACQC is supply chemical at storage tank by Tank lorry - Easy Operation Maintenance and Parameter Setting. - Full Automatic Control by PLC (CIM PC & Mirror system is option) - Supply Auto System : By linear robot - Explosion proof system (option) Automatic Clean Quick Coupler System v Wet Cleaner (DIP Equipment) Wet Cleaner is removing about photo resist & particle on the bath LCD, OLED, PCB, SOLAR SEMICONDUCTOR Chang Sung - Size dimension may vary per customer’s option - Automatic Transfer by WTR - Non Contact Transfer : CST Transfer system - Full automated by PLC & CIM PC - Hot Diw & Chemical (option) - System : Sonic, Bubble Jet, Top spray (option) 12/22

8. Sales Record v Equipment Year 구 분 2011 ~ 2012 PCB 2013 FPD 반도체 Cleaner FPD 2014~2015 PCB SOLRA 반도체 PCB 2016 SOLRA FPD 반도체 Chang Sung 장비명 Horizontal Flash Etcher Horizontal Soft Etching Vertical DF Developer Vertical DFR Stripper DR 설비 OEM (Horizontal) DES 설비 OEM (Roll to Roll type) Developer (6 G Mask) Etcher (6 G Mask) Stripper (6 G Mask) Part Cleaner Tube Cleaner 메탈 case Cleaner (S사 무선사업부) 4. 5 G TFT Developer 4. 5 G CF Developer 4. 5 G TFT PP Cleaner 6 G CF Developer 수평 박리기 WET Cleaner QB Cleaner ACQC Vertical DFR Develop PCB CLEANER PCB DIP CLEANER BOAT CLEANER DRYER CLEANER Stripper ACQC 수 량 고객사 (납품위치) 2 SET 국내 1 SET 3 SET 해외 (중국) 1 SET 해외 (중국) 6 SET 국내 3 SET 1 SET 국내 2 SET 1 SET 2 SET 국내 1 SET 60 SET 해외 (배트남) 1 SET 해외 (중국) 1 SET 5 SET 1 SET 해외 (일본) 3 SET 국내 1 SET 국내 2 SET 해외 (중국) 3 SET 국내 1 SET 3 SET 국내 6 SET 2 SET 해외 (중국) 2 SET 1 SET 국내 16/21

Chang Sung THANK YOU.