首页

Oct 30th,2025

Prague, Czech Republic

材料研究院成立一周年发布高温工业组件‘零失效’ 技术路线图

Oct 30th,2025

Prague, Czech Republic

材料研究院成立一周年发布高温工业组件‘零失效’ 技术路线图

Oct 30th,2025

Prague, Czech Republic

材料研究院成立一周年发布高温工业组件‘零失效’ 技术路线图

Oct 30th,2025

Prague, Czech Republic

材料研究院成立一周年发布高温工业组件‘零失效’ 技术路线图

Oct 30th,2025

Prague, Czech Republic

材料研究院成立一周年发布高温工业组件‘零失效’ 技术路线图

Focus on Pain Points, Build Your Competitive Edge

Industry Solutions

Petrochemical Industry

Steel Industry

Glass Industry

171+

Scientific R&D projects

277+

Invention Patents

170+

R&D Personnel

Product Range

Radiant Tube
Furnace Roll
Combustion System
Static Castings

Radiant Tube

Furnace Roll

Combustion System

Static Castings

New Achievementsin Scientific Research

Thin-Walled Radiant Tubes

High heat-transfer efficiency

Rapid heating

Excellent thermal-fatigue resistance

Combustion Systems

Integrated solution service provider in the field of combustion, with combustion systems that can meet customers' customized needs for various working conditions; There are advanced technological reserves in the fields of low nitrogen, low-carbon, and energy-saving combustion control technology.

NH2829 Cost-efficient Alloy

Superior overall properties and stability; tensile strength & room temperature yield strength exceed Cr28Ni48W5

NH2749 Heat-resistant Alloy

Suitable for working condition of over 1185 ℃,with excellent oxidation & creep resistance

NH1949 New Anti-coking Material

Anti coking: Extend the cleaning cycle by 2-5 times and reduce the number of cleaning times

Antioxidant: Completely antioxidant at 1200 ℃, the service life of furnace tubes can be extended by 1.5-2 times

NH25-35GR Long-Life Alloy

Withstands up to 1100℃

Significantly extends tube service life

Reduces fuel consumption and boosts output

3D Digital Tube Bending Machine

Reduing the coking of the furnace tube：The welding seam of the elbow disappears or the welding root is cleaned up neatly, which solves the problem of coking caused by the unaccessible grinding of the root of the welding seam between the U-shaped tube and the S-shaped tube.

Thin-Walled Radiant Tubes

Combustion Systems

NH2829

NH2749

NH1949

NH25-35GR

3DDigital Tube Bending Machine

Win-Win Cooperation

References

Hunan Valin Lianyuan Iron & Steel Co., Ltd

Hebei Donghai Special Steel Group Co., Ltd.

JFE

Oct 2013

Japan

Since 2013, we have maintained stable supply and are the only approved supplier in China.

Steel Industry | Galvanizing line

Furnace rollers of CGL for POSCO

Jun 2022

China

The Automotive Steel Plate Factory Project, a joint venture with POSCO and HBIS, the first project procurement from Chinese manufacturer by POSCO.

Steel Industry

Hunan Valin Lianyuan Iron & Steel Co., Ltd

Jul 2021

China

Liangang High Strength Steel Heat Treatment Phase II Project

Supply furnace rollers for furnaces 8#, 16#, 9#, 18# and 19#.

Steel Industry | High strength steel

Hebei Donghai Special Steel Group Co., Ltd.

Sep 2019

China

Two continuous galvanizing lines in the first Phase.

Steel Industry | Continuous Galvanizing line

Aiming at leading innovation in the heat-resistant alloy industry

Strategic Cooperation

Global NPA

Continuous improvement of industry technologycreating greater value for customers

Talk to an Experts

Get a Quote

News Center

Mar 11th,2025

Qingdao NPA participates in the Moscow Glass Exhibition, building a new future for the industry together!

From March 11th to 14th, 2025, the World Glass 2025/MIR STEKLA exhibition in Moscow, Russia will be held grandly at the Moscow International Exhibition Center. This exhibition has attracted top glass manufacturers and related technology enterprises from all over Russia,

Mar 7th,2025

Embark on a New Journey of High Quality Development | New Power NPS Promotion - The 2025 Launch Conference was successfully held

In this season of spring warmth and hope, the New Litong NPS Promotion -2025 Launch Conference was successfully held on March 7, 2025 at the company's comprehensive building training center. This conference is not only a crucial step for NPA to move towards "sustainable profitability, sustainable operation, and becoming an outstanding lean enterprise", but also our firm commitment and beautiful expectations for the high-quality and sustainable development of China's manufacturing industry.

Jan 26th,2025

Heavy! NH1949 New Materials Shine at SABIC Exhibition, Opening a New Chapter of Cooperation

On January 26, 2025, the high-profile SABIC Ethylene Exhibition opened in Saudi Arabia. In this grand event that brought together the elites of the global chemical industry, Qingdao Xinlitong made a stunning appearance with its self-developed NH1949 superalloy anti-coking new material and integrated solution, attracting the attention of many industries. Qingdao Xinlitong is a high-quality supplier of SABIC, and during the exhibition, SABIC's global purchasing managers and technical and equipment process experts from its branches visited the Qingdao Xinlitong booth for friendly and fruitful communication and exchange activities

Oct 29th,2024

Qingdao Xinlitong at the 2024 Russian International Metal Metallurgy Industry Exhibition (METAL EXPO)

The 30th International Metal-Expo was held in Moscow from October 29 to November 1, 2024. As an innovation leader in the iron and steel metallurgy industry, Qingdao Xinlitong demonstrated its outstanding innovation achievements and strong industrial strength in the field of metallurgical equipment at this exhibition. This exhibition will surely provide an excellent platform for the company to explore the Russian market and carry out extensive exchanges and cooperation.

Oct 22nd,2024

Qingdao Xinlitong shines at the 2024 International Glass Technology Exhibition in Düsseldorf, Germany

From October 22 to 25, 2024, the world-renowned International Glass Technology Exhibition (Glasstec) in Düsseldorf, Germany, was grandly held at the International Exhibition Center in Düsseldorf, Germany. The exhibition attracted top glass manufacturers and related technology enterprises from all over the world, and Qingdao Xinlitong Industrial Co., Ltd., as an outstanding representative of China's glass building materials industry, showcased its latest glass roller manufacturing technology and products, winning high praise from international peers.

Oct 11th,2024

2024 EPEC Industrial Exhibition丨Xinlitong joins hands with industry partners to the future

From October 11th to 13th, Qingdao Xinlitong Industrial Co., Ltd. participated in the 2024 E-Pay Industrial Products Exhibition in Nanjing. The exhibition, themed "Innovation, Green, Digital Intelligence, and Empowerment," adopted a "conference + exhibition" format, providing the petroleum, energy, and chemical industries with a comprehensive one-stop trade and exchange platform for showcasing technological capabilities, connecting supply and demand, sharing business opportunities, and promoting development across the entire industry chain. As a leading industrial enterprise, Xinlitong showcased its innovative achievements and industrial strength in the field of petroleum and petrochemical equipment.

Qingdao NPA Industrial Co., Ltd

Focus on Pain Points, Build Your Competitive Edge

Industry Solutions

Product Range

New Achievementsin Scientific Research

Win-Win Cooperation

References

Aiming at leading innovation in the heat-resistant alloy industry

Strategic Cooperation

Global NPA

News Center

New scientific research achievements

Product Center

Cooperation and exchange

Service and Support