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AMC Control Unit
Industry type:Productivity and energy
Product model number:ACU
award 3

AMC control Unit(ACU) is a treatment equipment that can simultaneously remove more than 90% of the MA(Acid), MB(Base), and MC(Condensable) in the exhaust gas of semiconductor/optoelectronic processes.
In the semiconductor process, a large amount of chemicals must be used. When these chemical pollutants are distributed in the air, they will affect other processes and cause exhaust gas treatment problems.
ACU uses an exclusively developed Water Catalyst Net, which can convert VOCs into a hydrophilic structure, and then remove AMC through high-efficiency water washing method.
Furthermore, ACU replaces the existing equipment that is expensive and ineffective in removing target pollutants. It would be useful to treat exhaust gas, and can be used at the same time to protect products at the process end. Most important of all, it is a unique in the industry at present.


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CHD TECH provides the best environment for the world's most advanced processes, and assists corporations and countries to achieve a carbon balance.
1. Introduction: CHD TECH was founded in 2003, mainly providing mini-environment control equipment and energy-saving services for semiconductor industries. We won 31 awards such as National Award of Outstanding SMEs, and some of them are received from the president.
Major customers include global semiconductor fabrication plants, advanced IC packaging and testing plants and global IC equipment suppliers.
2. Process equipment business group: We are the largest semiconductor mini-environment control equipment manufacturer in Taiwan and China, with a temp. precision of ±0.01℃, and capabilities to monitor and remove AMC.
3. Energy saving business group: With nearly 20 years of energy-saving experience, we have saved clients 1 million on power cost. We also reduce CO2 emission, equals to the carbon sink capacity of 688 Taan Parks.


The brand name is "CHYI DING", "CHYI" means special, unexpected and beautiful; "DING" means grand and treasure, which symbolize our commitment to develop the perfect craft of clean air. The brand of CHD contains four advanced technical dimensions: Total solution of cleaning air, Mini-Environment Control, Chemical Contamination Detection and Energy Saving Service. We pursue precision and stability of implements, making the perfect craft of clean air and offering the high-customized service with prominent controlling ability for customers and focus-market.