Grand Process Technology is the nation's leading brand in the semiconductor wet processing equipment industry, founded in 1993. Wehave branches throughout Taiwan from the North, Central and Southern areas.We were listed on the TSE in 2011 and we are very well known in the technology industry for manufacturing metal etching equipment and 8/12 inch single wafer cleaning equipment.
Grand Process Technology has a very strong development and design team.We possess more than hundred manufacturing process patents,collaborating with Japan,Germany and other countries.From designing and development,automatic system customization,assembly,testing and product initialization to after-sales servicewe provide rapid response to your needs and elevate our quality control.We are committed to handling all your wet processing manufacturing.



In addition,Grand Process Technology has invested millions in a top of the line clean room laboratory.We invest tremendous resources to specialize in innovative developments.We have always had a firm grasp on foreseeing the trends within our field and this enables us to gain trust and orders from our clients.
With 30 years of experience,Grand ProcessTechnology is a trust worthy partner.We plan to combine high quality with comprehensive technical service and aim to develop clients in different fields. We will continue to expand our brand value into the global market,taking Grand Process to a whole new level.
Company History
Company History2025
- Grand Process Technology Earns Bronze Award for Sustainability Reporting at the 2024 Taiwan Corporate Sustainability Awards (TCSA)
- Acquisition of Land in Wufu Section, Hsinchu City to Expand Equipment Production Capacity
2024
- SGS Verified: UFO 300 Series Single-Wafer Spin System Achieves ISO 14067 Carbon Footprint Certification
2023
- Phase II Facility Expansion Groundbreaking
2019
- Certified by SGS
- received ISO 14001 qualification
- received ISO 45001 qualification
2018
- Acquisition of new shares to acquire "Challentech International Corp."
- The Board adopted the investment "Silicon Valley X-Ray"
- The Board adopted the investment "TYNE Systems Corp."
2015
- The Board adopted the investment TAZMO CO., LTD.
2013
- Over 150 Single-Wafer Wet Cleaning Systems sold
- Acquisition of new shares to acquire "Chemleader Corporation"
2012
- Over 100 Single-Wafer Wet Cleaning Systems sold
- 12 inch Single-Wafer Wet Cleaning Equipment received SemiS2-0318 and S8-0310 certification
- Company address moved to No.89, Sec. 6, Zhonghua Rd., Xiangshan Dist., Hsinchu City 30095, Taiwan R.O.C.
2011
- Grand Plastic Officially OTC Listed
- Officially Developed Glass Thinning Equipment
- Wet bench equipment received Semi S2-0310 and S8-0308E certifications
2009
- Over 50 Single-Wafer Wet Cleaning Equipment sold
2006
- Over 10 Single-Wafer Wet Cleaning Equipment
- Developed the first Electroless Plating Machine
2005
- Developed the first Nickel Plating Machine (Ni plating)
2004
- Developed the first Copper Plating Machine (Cu plating)
2002
- Certified by SGS and received ISO 9001 qualification
2000
- Developed the first 12 inch Automatic Wet Wafer Cleaning Equipment
- Developed the first 12 inch Single-Wafer Wet Cleaning Equipment
1999
- Certified by DNV and received ISO 9002 certification
1997
- Change from Ltd. To LLC to Co.,Ltd
1993
- Grand Plastic Technology Founded
Corporate Governance
A Board of Directors must possess quick decision making and smooth operational ability.
Grand Process Technology holds quarterly board meeting in order to audit service and performance management. Furthermore, to insure the investor’s and stakeholder’s rights, we established a commission enabling us to carry out our company's Corporate Governance guidelines.
Environment、Social、Governance
Grand Process Technology believes in Sustainable Management
We strongly believe in practicing corporate social responsibility. Within our company, we value the importance of employee rights, provide a comfortable working environment, adequate training, and enable our employees to maintain a healthy mental balance. We follow LSL specifications. Currently, we have implemented antifouling technology, carbon reduction and set a strict recycling policy. Grand Process Technology donates to charity, continuously giving love and care back to society and creating a positive and kind energy.
In the future, Grand Process Technology will continue to play an important role in reaching out to society taking action and leading the way throughout the years to come.
GPTC ESG Email:ESG@gptc.com.tw
Certification
Through our focus on technology development over the years we have more than 100 patents, ISO9001 Quality Management System certification, ISO 14001 Environmental Management Systems certification, ISO 45001 Occupational Health and Safety Management Systems certification and SEMI-S2 200 International safety regulation certification. All of our products can satisfy our clients’ standards and with our clean room lab we exceed our clients’ expectations. We continuously develop and test advanced processing solutions bringing our quality control and production to even higher levels.
With the recognition of our partners and international certifications, we step into the future to become the leading brand in the high-tech processing industry.
Honsu Group
Honsu Group
Electronic grade formula acid manufacturing (etching liquid, photoresist removal liquid, electroplating additives)
Agent for measuring instruments and equipment (ultrasonic, X-Ray), packaging and testing process equipment, wafer transfer system, Robot pump repair