Company Profile
Henan Xinlianxin Shenleng Energy Co., Ltd. has focused on the gases industry for over 40 years and has developed into a company with five production bases in Xinxiang City (Henan Province), Manas County (Xinjiang Uygur Autonomous Region), Jiujiang City (Jiangxi Province), Wuyang County (Henan Province),Guigang City (Guangxi Zhuang Autonomous Region). We are a professional gas company integrating R&D, production, transportation, sales, and service. Our company was listed on NTB in October 2014 (stock code: 831177).
The company always adheres to technological innovation, with the Henan Provincial Enterprise Technology Center, Shanghai R&D Center, CNAS laboratory, etc. It undertakes 7 national and provincial-level science and technology projects, owns more than 100 national patents, and has been recognized as a "High-tech Enterprise," "Specialized and New 'Little Giant' Enterprise," "Henan Province Innovative Pilot Enterprise," and "Benchmark Enterprise in China's Gas Industry," among others.
The company mainly produces high-purity carbon dioxide, carbon monoxide, electronic-grade carbon monoxide, high-purity methane, high-purity carbonyl sulfide, electronic-grade sulfur dioxide, ultra-pure ammonia, standard gases, mixed gases, rare gases, and dry ice. It provides one-stop gas solutions for fields such as machinery manufacturing, chemical production, food processing, photovoltaics, and semiconductors. Its products are exported to nearly 20 countries and regions including Japan, South Korea, Australia, the Middle East, and Southeast Asia.
In the future, the company will continue to uphold the Xinlianxin spirit of "working hard ourselves to meet others' needs," adhere to the strategic development direction of "scaling up bulk gases and strengthening R&D of specialty gases," enhance high-end product research and development, promote the localization of electronic specialty gases, and strive to become the most reliable gas solutions provider.
Industry Experiences
Production Bases
Product Categories
Export Countries and Regions
Listed on NTB
Brand Definition
Become the Most Reliable Gas Solutions Provider

Corporate Mission
Corporate Vision
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Core Values

Integrity
Integrity

Virtue
Virtue

Focus
Focus

Excellence
Excellence
