Electronics & Semiconductor Manufacturers
Hewtech Electronics LLC
5691 Starville Rd, China Township, MI 48054, United States
- Manufacturer
- UL, CSA
About Hewtech Electronics LLC
Hewtech Electronics LLC operates from China Township, Michigan. The firm designs and manufactures electronic circuits, instruments, and control products, with a specialty in precision fuel quantity indication (FQI) modules for liquefied natural gas (LNG) level monitoring using capacitance probes. Its product line includes rotational speed monitoring alarms, tank switchers, LNG fueling station liquid/vapor detectors, and a series of cryogenic liquid nitrogen level alarms and controllers. Hewtech also provides end‑to‑end engineering support, electronic and PCB design (surface‑mount and through‑hole), prototype fabrication, design‑validation and process‑validation testing, and full‑scale production. The company handles certification to UL, FM, CSA, and CE standards and conducts EMC testing. Hewtech serves original equipment manufacturers in industrial process control, aeronautics, medical, automotive, motorsports, biological freezing, cold storage, and alternative‑fuel vehicle (LNG) markets. Customers range from companies seeking private‑label products to those needing custom sensor and control solutions for cryogenic and high‑reliability applications. The company emphasizes flexibility in adapting its technology without the high engineering costs typical of custom development, citing 40 years of experience in cryogenic liquid monitoring. It also offers its entire product portfolio and underlying intellectual property for acquisition, positioning itself as a source of ready‑to‑manufacture designs for organizations looking to expand their offerings quickly.
Manufacturing capabilities
Core processes
Inspection & quality
Industries served
- Industrial process control
- Aeronautics
- Medical
- Automotive
- Motorsports
- Biological freezing systems
- Cold storage
- Alternative fuel vehicles (LNG)
- OEM
Company details
- Location
- China Township, Michigan
- Company type
- Manufacturer
- Certifications
- UL, CSA, CE
Frequently asked questions
Where is Hewtech Electronics LLC located?
Hewtech Electronics LLC is located at 5691 Starville Rd, China Township, MI 48054, United States.
What does Hewtech Electronics LLC do?
Hewtech Electronics LLC is listed under Electronics & Semiconductor Manufacturers, and its listed capabilities and products include Custom electronic product design (OEM private-label), Engineering support and consulting, Analog and digital electronic design (DC to microwave), EMC compliance design, PCB design and layout (SMT and through-hole) and Gerber file generation.
What industries does Hewtech Electronics LLC serve?
Hewtech Electronics LLC lists Industrial process control, Aeronautics, Medical, Automotive and Motorsports among the industries it serves.
What certifications does Hewtech Electronics LLC have?
Certifications on file for Hewtech Electronics LLC: UL, CSA and CE.
How do I request a quote from Hewtech Electronics LLC?
Use the Request a quote button on this page to send Hewtech Electronics LLC your requirements through FirmsLedger, or call (810) 765-0820 and visit hewtechelectronics.com.
What companies are similar to Hewtech Electronics LLC?
Other Electronics & Semiconductor Manufacturers in Michigan listed on FirmsLedger include Semiconductor Hybrid Assembly, Inc., Burton Electronics Manufacturing Services and ELMOS North America Inc..