L.j. Star Incorporated

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Their homepage, crawled JUL 31, 2026

At a glance

EmployeesNot reported

In business since1991

Industry

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables

HeadquartersTwinsburg, OH

SAM.gov UEIPU6MAMBDL3U7

Brands

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This company sells these brands.

LJ Star Inc. manufactures sight glasses, sight flow indicators, process vessel cameras, magnetic liquid level gauges, sanitary fittings, hygienic bubble traps, safety relief valves, and gauge glass, along with related accessories and lighting. The company serves the biogas and biofuel, cannabis oil extraction, chemical processing, cosmetics and nutraceuticals, food and beverage, mining, oil and gas, pharmaceutical and biotech, and utilities industries.

Facility	City	State	Employees	Status
L.j. Star Incorporated	Twinsburg	OH	—	● ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.