CASES
“We dare not sign the contract if the data are inaccurate”—At the Tianjin LNG Conference, Coray Chromatography Overcomes Customer Concerns with Its Technology
From March 18 to 20, the Sixth China Liquefied Natural Gas Conference and LNG Equipment and Materials Technology Exhibition was grandly held at the Tianjin National Convention and Exhibition Center. With the theme “Win-Win Cooperation, Smart Innovation for the Future—Leading the LNG Industry Toward a Sustainable Future,” the event attracted more than 1,100 delegates from over 30 countries and regions worldwide and brought together over 230 leading companies in the industry as exhibitors.
As a professional analytical instrument supplier with over 20 years of expertise in the chromatography field, Liaoning Kairui Chromatography Technology Co., Ltd. Made a compelling debut with end-to-end natural gas industry chain analytics solutions, jointly exploring the future of LNG testing with industry peers.


Focusing on Natural Gas Analysis, Core’s Booth Attracts Significant Attention
During the exhibition, Core Chromatography prominently showcased its core technical solutions, including comprehensive compositional analysis of natural gas, trace sulfur detection, and trace CO/CO₂ analysis, attracting numerous LNG industry experts, technical leaders, and procurement representatives who stopped by to engage in discussions.


Four core technological advantages have earned high recognition from customers:
Precise Trade Settlement: Analytical repeatability RSD ≤ 0.5%, accurate calculation of calorific value and Wobbe index, safeguarding trade fairness and preventing economic disputes.

Trace Sulfur Analysis: Leveraging proprietary patented technology (ZL201410776504.2), the detection limits for H₂S are as low as 0.64 ppb and for COS as low as 0.38 ppb, meeting the most stringent environmental emission standards and effectively preventing equipment corrosion.
Trace CO/CO₂ detection: CO detection limit of 0.046 ppm, CO₂ detection limit of 0.34 ppm; conversion rate as high as 99.7%, supporting early warning of pipeline corrosion.

Ultra-low total cost of ownership: design life of 10–15 years, overall equipment availability exceeding 99%, annual downtime due to failures less than 19 hours, and consumable consumption 20%–30% lower than that of comparable products.

After thoroughly reviewing the technical specifications of Corry Instruments on site, many customers remarked that Corry’s extensive technological expertise in natural gas analysis is truly impressive—particularly its exceptional trace-sulfur detection capability and exceptionally long service life, which precisely address the LNG industry’s most pressing needs.

Professional team, in-depth communication
During the exhibition, the Core team engaged each visiting client in in-depth discussions with enthusiastic energy and a professional approach, providing tailored analytical recommendations for various scenarios, including LNG receiving terminals, pipeline transportation, and trade handover.
“We don’t just sell instruments—we provide end-to-end, full-lifecycle solutions for our customers,” the Coray team repeatedly emphasized on site. From sample-preparation systems to analytical-instrument configuration, and from post-sales training to lifelong technical support, Coray is committed to delivering a seamless, one-stop service experience for its clients.

Joining Industry Leaders on the Same Stage to Jointly Promote High-Quality Development of the LNG Industry
This conference brought together more than 230 leading companies in the industry, including China National Pipeline Group, Sinopec, CNOOC Gas & Power Group, Dongfang Electric, Hudong–Zhonghua Shipbuilding, and Dalian Shipbuilding Industry Group. By showcasing its capabilities alongside these industry leaders, Coray Chromatography not only highlighted its technological strengths but also gained a deeper understanding of the latest developments and future trends in the LNG sector through extensive exchanges with numerous industry experts.
At present, China’s LNG industry is at a critical juncture for high-quality development. According to information disclosed at the conference, China’s natural gas consumption is projected to reach approximately 432 billion cubic meters in 2025, while production is expected to exceed 260 billion cubic meters. At the same time, the state has raised its requirements for the accuracy, efficiency, and compliance of natural gas testing—precisely the area where Cori Chromatography excels.

Looking Ahead: Continuously Empowering the LNG Industry
The three-day exhibition has concluded successfully, but Core Chromatography’s commitment to serving the LNG industry remains unwavering. Based on the records of on-site discussions, the Core team will develop tailored technical solutions for each prospective customer.
Looking ahead, Core Chromatography will continue to uphold the philosophy of “stability, precision, and efficiency,” focusing on technological innovation in natural gas analysis to deliver higher-quality analytical solutions across the entire LNG value chain. In doing so, we will support the high-quality development of China’s natural gas industry and contribute to the advancement of clean energy.
Korei Chromatography joins hands with you to co-create a new ecosystem for the development of clean energy!
Contact Us
Headquarters Hotline: 0415-6123016
Western Service Center: 133-0426-9827
Technical Center: 133-3228-0213
Website: https://www.createren.com/
Address: Instrument and Meter Industry Base, Liaoning (Dandong) Port-Adjacent Industrial Park / Room 708, Xuhong Weiyang Center, Weiyang District, Xi’an