ManufacturingMedical Device ManufacturingActiveVerified

MS Line ENG America

Kyungho Hwang, Registered Agent

MS Line ENG America manufactures RadSafe radiation filters designed to reduce scatter radiation exposure for healthcare professionals. The company is based in Los Angeles, CA, and its website provides product details and company news. Contact phone and email are listed.

Filed November 11, 2025 · Los Angeles, CA · Los Angeles County

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Source

California Secretary of State (bizfile Online) · Entity B20250380388 · Retrieved May 14, 2026

Search the registry for B20250380388 ›JSON record ›

About MS Line ENG America

MS Line ENG America filed in California on November 11, 2025, as a corporation in medical device manufacturing. Owner Kyungho Hwang filed personally as the registered agent. The domain was registered 132 days after filing, on March 23, 2026, through Squarespace Domains. We estimate revenue between $1 million and $10 million and 1 to 5 employees. The business has a brick-and-mortar footprint and a modern website. No annual report or EIN is on file. One other entity shares the same owner name.

  • Domain registered 132 days after the filing date.
  • Owner filed personally as the registered agent.
  • We estimate revenue of $1M-$10M and 1-5 employees.
  • Brick-and-mortar footprint with a modern website.
  • No annual report or EIN on file.
  • One other entity shares the same owner name.

Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.

One of 574 new businesses registered in Los Angeles in November 2025, one of 3 manufacturing businesses.

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Filing Details

Entity NameMS Line ENG America
Entity TypeCorp
Entity NumberB20250380388
Filing DateNovember 11, 2025
Principal AddressLocked
City / State / ZipLos Angeles, CA 90010
CountyLos Angeles
TimezonePacific (PT)
EIN on FileNo
Registered AgentKyungho Hwang
Filed ViaSelf-filed (owner is the registered agent)
WebsiteYes · domain registered 132 days after filing · registrar Squarespace Domains
Website BuildModern
Annual ReportNot yet filed
Estimated Revenue$1M-$10M (estimate)
Estimated Employees1-5 (estimate)
FootprintBrick and mortar (estimate)
Related Filings1 with the same owner name
First Recorded by DayOneLeadMay 14, 2026 (184 days after filing)

Verified Business Profile

SubcategoryMedical Device Manufacturing

Contact Information

WebsiteLocked
PhoneLocked
EmailLocked
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Verified Website Profile

We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.

Domain RegisteredLocked
Domain AgeLocked
RegistrarLocked
Website PlatformLocked
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Frequently Asked Questions

When was MS Line ENG America registered?

MS Line ENG America was registered as Corp on November 11, 2025 in California.

Where is MS Line ENG America located?

MS Line ENG America is based in Los Angeles, CA, 90010, in Los Angeles County.

What type of business is MS Line ENG America?

MS Line ENG America is classified as a manufacturing business (medical device manufacturing).

Does MS Line ENG America have an EIN on file?

No EIN was found on file for MS Line ENG America at the time of registration.

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