Quality Chemical Process Control

ECI Technology is the leading provider of Chemical Management Systems for Semiconductor, PV, and PCB industries. Our technologies help make possible the manufacturing of computer chips, flat panels, solar panels, printed circuit boards and more.

Established in 1987, we boast thousands of satisfied customers worldwide. From R&D labs to high volume manufacturing environments, ECI’s products offer the best flexibility, accuracy, and reliability, where it matters most.

Sustainability and Environmental Commitment

Decreasing Environmental Impact for Customers through Product Design and Engineering

The ECI headquarters, R&D and manufacturing facility sources more than a quarter of our energy supply from solar energy, and as we pursue growth, we look to increase our sustainability measures in green manufacturing. We monitor our energy, greenhouse gas emissions, and water use; set company-wide and facility-specific goals to reduce our operational impacts; and continue to comply with all applicable laws and regulations.

We aim to help customers with high-efficiency manufacturing, that simultaneously reduces environmental burden. With online analyzers that support multiple chemistries and process tools, we help world-leading semiconductor manufacturers make process improvements to contribute globally to reduce environmental impact and climate change.

Examples of Process Improvements

  • Use of common standard to reduce resources and minimize waste
  • Optimization of chemical consumption to minimize industrial materials disposal
  • Improve chemistry recycling rates through dosing to reduce waste as well as process cost reduction
  • Reduction in sludge associated with polishing materials
  • Comprehensive design for environment (DFE) facilitating integration into fab

Guidelines used in product engineering, fabrication, and parts:

  • Low power consumption
  • Low heat load design
  • Low ventilation air use
  • Reduced footprint and weight design
  • Green procurement
  • Proactive environmental communications through the company

Join the ECI Team

Our team is growing all over the world!

Join our Team




Global Offices & Representatives


Successful Installations

We Help Semiconductor Manufacturers Accelerate Process Development and Ramp-to-Volume, Shorten Time-to-Market for New Products, and Maximize Yields in High-Volume Manufacturing.


Latest News & Events

International Interconnect Technology Conference 2022 Read More
ECI Taiwan team recieves prestigious 2021 Supplier Recongnition Award Read More
ECI Technology at SEMICON Korea 2022 Read More
ECI Technology’s Korea and R&D Team Receives “Best Cooperation Supplier Award” Read More
ECI’s Taiwan Team Receives “Best Partner Award” from Top-Tier Semiconductor Manufacturer Read More

Our Global Network

Serving the needs of the global semiconductor, printed circuit board,  and photovoltaic industries since 1987

U.S. Headquarters

ECI Technology
60 Gordon Drive, Totowa, NJ 07512, USA
Tel: +1 (973) 890-1114
Email: info@ecitechnology.com

ECI Korea

#1710 IX Tower A-dong, 27
Dongtancheomdansaneop 1-ro, Hwaseong-si
Gyeonggi-do 18469 South Korea
Tel: +82 31 337 8504
Fax: +82 31 784 8504
Email: info-korea@ecitechnology.com

ECI Taiwan

6F.-1, No. 81, Shuili Road
Hsinchu City, 30059, Taiwan (R.O.C)
Tel: +86 03 573 5899
Email: info-taiwan@ecitechnology.com

ECI Japan

8F, 2-5-15, Shin-Yokohama
Kohoku, Yokohama, 222-0033, Japan
Tel: +81 45 620 4661
Email: info-japan@ecitechnology.com

Cerma Precision, Inc.

1-6-1, Huyuki, Koto-ku
Tokyo, Japan 1350041
Tel: +03 3643 2921
E-mail: info-@cerma.co.jp

CTK Technologies

Block 45 Lot 11 Washington Avenue
Town & Country Southville Brgy. Santo Tomas
Biñan City, Laguna, Philippines, 4024
Tel: +49 2527711
Email: info@ctktechnologies.com


Teltec SAS
939, rue de la croix verte
F-34090 Montpellier, France
Phone: +33 467 22 40 00
Email: info-fr@teltec.com


Teltec GmbH
Am Moosbach 6
D-74535 Mainhardt, Germany
Tel +49 7 903 91 44 0
Email: info-de@teltec.com

TransTechnology India Pvt. Ltd.

601A, Tower 2, DLF Corporate Greens,
Sector 74A, Gurgaon 122 004 Haryana, India
Tel: +91 9810449898
Email: trans-tec.sg@trans-tec.com

WESi Technology China

Room 508B, 989 Dongfang Road
Pudong, 200136 Shanghai, P.R. China
Tel: +86 21 5058 0051
Mobile: +86-180-1771-8208
Email: ahuang@wesitechnology.com

WKK Distribution Ltd.

17/F, Harbourside HQ, No. 8 Lam Chak Street Kowloon Bay, Hong Kong
Tel: +86-21 5283 3303
Email: wkk_hongkong@wkk.com.hk

WKK Distribution Singapore

63 Ubi Avenue 1, #05-03, 63@UBI
Singapore 408937
Tel: +65 6741 7322
Email: hk_yip@wkks.com.sg

I.S.I Israel Scientific Instruments

32 Shacham St.
Petach Tikva, 49170
Tel: +972 73 2324060
Fax: +972 3 9229750