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ABOUT
US

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Hestia

Gas Safety Equipment

Engineered for Safety. Built for Peace of Mind.
From meticulous design to flawless installation, we leave no detail to chance. Combining global safety standards with localized care, we go beyond supplying equipment—we safeguard your everyday life.

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SERVICES

SERVICE

01

Professional

02

Innovation

03

Quality

(1) Premium Gas Valves: Your Family's First Line of Defense.

Committed to your safety, we offer globally-certified gas valves, EFVs, and premium hoses. Each product is rigorously tested to provide swift, automatic protection against gas leaks and flow anomalies.

(2) Global Safety Solutions: A Worldwide Gas Defense Network.

Delivering high-standard gas valve solutions for restaurant chains, energy providers, and public sectors. With global patents, certifications, and borderless digital support, we meet the strictest safety demands worldwide.

WORKS

ALBUM

Document Type: German Utility Model Registration Certificate (Urkunde über die Eintragung des Gebrauchsmusters) Registration Number: 20 2007 016 866.7 Patent Name: Safety Regulator for Compressed Air Cylinder (Sicherheitsregler für Druckluftflasche) Holder: Bai, Yi-Jhih, from Dajia District, Taichung City, Taiwan Key Dates: Application Date: November 29, 2007; Registration Date: March 6, 2008
German utility model patent registration certificate
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German utility model patent registration certificate
German utility model patent registration certificate
Document Name: Certificate of Utility Model Registration Registration Number: Registration No. 3087986 Title of Device: Gas Cylinder Valve Device Utility Model Right Holder: Bai, Yi-Jhih Nationality: Taiwan Address: No. 16, Ln. 263, Jian Hwy., Dajia Township, Taichung County, Taiwan Creator: Bai, Yi-Jhih Application Number: App. No. 2002-000692 Application Date: February 15, 2002 (Heisei 14) Registration Certification: This is to certify that the present utility model has been duly registered and entered into the Utility Model Register. Registration Date: June 5, 2002 (Heisei 14) Issuing Authority: Kozo Oikawa, Commissioner of the Japan Patent Office
Japan Utility Model Registration Certificate
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Japan Utility Model Registration Certificate
Japan Utility Model Registration Certificate
Document Name: Certificate of Utility Model Registration Certificate Number: Certificate No. 0381229 Application Number: App. No. 2004-0029874 Application Date: October 22, 2004 Registration Date: April 1, 2005 Title of Device: Safety Device Utility Model Right Holder: Pai, Ai-Chi Address: No. 16, Ln. 263, Chenggong Rd., Dajia Township, Taichung County, Taiwan, R.O.C. Creator: Pai, Ai-Chi Address: No. 16, Ln. 263, Chenggong Rd., Dajia Township, Taichung County, Taiwan, R.O.C. Date of Issue: April 1, 2005 Issuing Authority: Commissioner, Korean Intellectual Property Office (KIPO)
Korean Utility Model Registration Certificate
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Korean Utility Model Registration Certificate
Korean Utility Model Registration Certificate
Award Name: Certificate of Honor (EHREN-URKUNDE) Reason for Award: Awarded the Gold Medal at the 2003 Nuremberg International Invention Exhibition (iENA 2003). Exhibition: International Exhibition of Inventions and New Products.
Gold Medal Certificate of Honor at the Nuremberg International Invention Exhibition, Germany
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Gold Medal Certificate of Honor at the Nuremberg International Invention Exhibition, Germany
Gold Medal Certificate of Honor at the Nuremberg International Invention Exhibition, Germany
Country: Republic of South Africa Document Name: Certificate under the Patents Act, 1978 Certification: In accordance with Section 44(1) of the Patents Act, No. 57 of 1978, it is hereby certified that Patentee: BAI, Yi-Jhih Grant Statement: has been granted a patent for an invention described in the specification lodged at the Patent Office under number Patent Number: 2007/10739
Patent Certificate of the Republic of South Africa
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Patent Certificate of the Republic of South Africa
Patent Certificate of the Republic of South Africa
Title of Invention: Safety flow guide protection device Patent Number: GB2446483 Patentee and Inventor: Bai, Yi-Jhih Date of Grant: November 23, 2011
UK Intellectual Property Office - Patent Approval Certificate
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UK Intellectual Property Office - Patent Approval Certificate
UK Intellectual Property Office - Patent Approval Certificate
U.S. Patent Certificate
U.S. Patent Certificate
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U.S. Patent Certificate
U.S. Patent Certificate
Product Name: Excess Flow Shut-off Valve (Copper Alloy) Test Items: Air Pressure Resistance Test and Air Leakage Test Test Results: All test samples (JP-A2P, JP-A1M, JP-A2M) passed the tests with no leakage observed. Report Date: September 19, 2025 (Reissued)
SGS Air Pressure Resistance and Air Leakage Tests
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SGS Air Pressure Resistance and Air Leakage Tests
SGS Air Pressure Resistance and Air Leakage Tests SGS Air Pressure Resistance and Air Leakage Tests SGS Air Pressure Resistance and Air Leakage Tests
Product Name: Gas Explosion-Proof Safety Valve (Model: JP-3) Applicant / Client: Jubao International Development Co., Ltd. (Address: Taichung City, Taiwan) Inspection Conclusion: Complies with the requirements of the testing standards. Explosion-Proof Mark: Ex c IIB T4 Gb
China National Explosion-Proof Product Quality Supervision and Test Center - Test Report
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China National Explosion-Proof Product Quality Supervision and Test Center - Test Report
China National Explosion-Proof Product Quality Supervision and Test Center - Test Report China National Explosion-Proof Product Quality Supervision and Test Center - Test Report China National Explosion-Proof Product Quality Supervision and Test Center - Test Report
Test Item: "Seismic and Excess Flow Shut-off Device for LPG" — Simulating the shut-off functionality under seismic vibrations. Test Results: Report No. T11110020; Date of Issue: November 2, 2022. Test Description: Conducted on November 1, 2022. The test sample was connected to a gas cylinder and mounted on a vibration testing platform. Upon activation of the vibration test, the device successfully achieved a complete shut-off of the gas flow.
MIRDC Seismic Shut-off Test Report
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MIRDC Seismic Shut-off Test Report
MIRDC Seismic Shut-off Test Report MIRDC Seismic Shut-off Test Report MIRDC Seismic Shut-off Test Report MIRDC Seismic Shut-off Test Report MIRDC Seismic Shut-off Test Report MIRDC Seismic Shut-off Test Report MIRDC Seismic Shut-off Test Report MIRDC Seismic Shut-off Test Report MIRDC Seismic Shut-off Test Report
Test Item: LPG Excess Flow Check Valve Applicant: Jubao International Development Co., Ltd. Test Description: Pressure resistance, airtightness, and post-shut-off gas leakage tests conducted in accordance with the CNS 13539 standard. Report No. & Date: Test No. T11109008; Date of Issue: September 13, 2022.
MIRDC Excess Flow Check Valve Testing
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MIRDC Excess Flow Check Valve Testing
MIRDC Excess Flow Check Valve Testing MIRDC Excess Flow Check Valve Testing MIRDC Excess Flow Check Valve Testing MIRDC Excess Flow Check Valve Testing
Test Sample: LPG Excess Flow Shut-off Device (1 set) Test Standard: Conducted in accordance with the relevant standards of CNS 13539 (Category No. Z2108) Test Items: Includes pressure resistance test, airtightness test, and post-shut-off gas leakage test. Test Results / Dates: Date of Issue: August 31, 2022; Testing Period: August 19 to August 30, 2022.
MIRDC Excess Flow Shut-off Testing
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MIRDC Excess Flow Shut-off Testing
MIRDC Excess Flow Shut-off Testing MIRDC Excess Flow Shut-off Testing MIRDC Excess Flow Shut-off Testing MIRDC Excess Flow Shut-off Testing
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