Shinn Hwa Gas Co., founded in 1978 and located in Taipei county, has more than 30 years of experience in providing customers with quality products and premium services. Our company is a specialist in industrial, medical, experimental and high purity import electronic specialty gases.

We own three plants- Nanken 、Guishan and Shulin(medical plant) with 8 liquid tanks in nitrogen, oxygen, argon, carbon dioxide. To comply with new medical regulations, our new medical plant is established additional oxygen and carbon dioxide liquid tanks for medical gas. To ensure product quailty and legal compliance for our customers, the GC (Gas Chromatography)、oxygen and other analyzers along with other specialty equipment will provide gas purity and inspection reports for our products。

  • Provide liquid nitrogen、oxygen、argon and carbon dioxide gases and tanks, and transportation service.

  • A focus on the market for industrial, laser cutting, medical, experimental and mixture gases.

  • Provides standard gases for experimental laboratory, and high purity of electronic import specialty gases.

  • Customized design and installation of gas piping with professional advising and customer service.

  • Any products and accessories associated with gases, such as gas cabinet, high pressure cylinder, liquid gas cylinder and regulator can be purchased on request.

  • Our plants are recognized by the government and ISO 9001 as a legal and safe workplace. Also, our water-compressor machine provides periodic inspections for cylinders.

  • We are the member of TIGA, all operations obey the regulations and safety.

信華氣體有限公司專門銷售:液態氮(LN2)、乙鈌(C2H2)、液態氧(LO2)、二氧化碳(CO2)、液態氬(LAr)、一氧化碳(CO)、液態氦(LHe)、氫氣(H2)、液態二氧化碳(LCO2) 零級空氣(Zero Air)、氮氣(N2)、雷射切割氣體、氧氣(O2)、特殊混合氣體、氬氣(Ar)、實驗室標準氣體、燈泡用稀有氣體體、氪氣(Kr/Krypton)、氙氣(Xe/Xenon)、氖氣(Ne/Neon)、混合氣(Kr/Xe/Ne Mixer)、電子級專用特殊氣體、Ammonia(NH3)、Arsine、(AsH3)Boron、Trichl Oride (BCL3)、Octafluoropropane (C3F8)、Methyl Bromide (CH3Br)、Methane (CH4)、Tetrafluoromethane(CF4)、Germane (GeH4)、Hydrogen Chloride (HCl)、Hydrogen Sulfide (H2S)、Methyl Chloride (CH3Cl)、Phosphine (PH3)、Silane (SiH4)、Sulfur Dioxide (SO2)、Sulfur Hexafluoride (SF6)、Silicon Tetrachloride (SiCl4)、Trichlorosilane (SiHCl3)、Phosphine (PH3)、Nitrogen Dioxide (NO2)、Nitrous Oxide (N2O)、Nitric Oxide (NO)、Nitrogen Trifluoride (NF3)...等專用特殊氣體。

The corporation is legally qualified in filling and transporting gases.


In order to maintain our excellent performance, the corporation is recognized by the AJA’s ISO 9001 certificate and audited by the AJA every year.


In the interest of our customers, 10 trucks stand by to satisfy emergency demand.

Shinn Hwa Gas Co. = Safety + Quality + Professional + Service

項目符號 Headquarters: Shinn Hwa Gas Co., LTD.
No.25, Sanlong St., Shulin City, Taipei County 23866, Taiwan 
Tel: (+886)-2-26892828
Fax: (+886)-2-26896267
項目符號 Lien Dar Gas Industrial Co. LTD.
No.41, Dafeng St., Luzhu Township, Taoyuan County 338, Taiwan
Tel: (+886)-3- 3224684~5
Fax: (+886)-2-2120308