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HT Global Circuits is proud to announce the addition of Pho-Tronics H&T Global Circuits, LLC to our family of factories. This addition is a strategic plan to further continue our commitment to our customers and remain an industry leader.

Innovative Solutions in Printed Circuit Technology

Our engineered focused approach identifies the best possible solutions to printed circuit board design challenges then flawlessly executes the manufacturing plan resulting in cost effective product delivered on-time.


Pho-Tronics is a Milwaukee based family owned, privately held manufacturer of printed circuit boards with over 50 years of experience delivering precision engineered high reliability printed circuit boards.


Pho-Tronics maintains quality certifications including UL (Underwriter’s Laboratories), AS9100, ISO 9001 and Military Certification validated by testing of product; audits of manufacturing processes and Quality Systems by industry recognized third party administrators. Pho-Tronics is ITAR registered and compliant.

Why Work With Pho-Tronics

Expertise, Experience, Customer Satisfaction and Attention to Detail. Our mission is to delight our customers with unparalleled customer service and product excellence that directly contributes to their success.

HT Global Circuits

is a worldwide leader in the design, manufacturing, sourcing and supply of printed circuit boards (PCBs), liquid crystal displays (LCDs), adjacent electronic products and support services to the electronics design and manufacturing industries