A Leader in Global Engineering, Repair, Logistics and Product Manufacturing
Founded in 1975, Communications Test Design Inc. (CTDI) is a full-service, global engineering, repair and logistics
company providing best-cost solutions to the communications industry. CTDI's
one-stop service commitment to customers has fueled the growth from a core business
of equipment repair to include:
- Wireline Repair and Logistics
- Wireless Repair and Logistics
- Engineering and Network Deployment Services
- Reuse and Supply Management Services
- Product Engineering and Manufacturing
- IT Systems Integration and Development
- CPE Product (Set-Top Box, Modems & Data) Repair
CTDI's customers include the major Telecom and Cable service providers and major
OEMs from around the world. CTDI maintains its corporate headquarters in West Chester,
PA. and supports an expanding customer base with more than 5,000 employees in 45
facilities worldwide.
Global Presence
Today, CTDI has over 45 facilities worldwide.

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Our Profile in Singapore
Communications Test Design Singapore Private Limited (CTDI Singapore) was set up in 2001 as a strategic location to support CTDI's OEM customer in Asia Pacific region. Our first business in Singapore was wireless repair service for Motorola.
Over the years, CTDI Singapore has steadily built our business in Asia on a foundation of engineering and technical expertise transfer from CTDI. Today, we are supporting various OEM customers like Motorola, Avaya, Cisco, Gilat and three major network operators in South East Asia by providing repair and logistics services.
CTDI Singapore devotes the energy and resources to keep one step ahead in the industry. We are constantly evaluating and developing new and existing services in order to anticipate Telecommunications industry need in Asia.
Engineering, repair and logistics are our core business, making CTDI Singapore an important strategic global partner as our customers redirect their resources to grow their business in Asia.
ISO9001 Certified
CTDI Singapore had obtained the ISO9001:2008 certification in year 2007. We aim to maintain high industrial standards so as to achieve maximum customer satisfaction.