Hunan Green &Innovative Materials  Co., Ltd is located in Loudi City, Hunan Province, which enjoys the reputation of "Pearl of Central Hunan". The company has a registered capital of 0.12 billion yuan and covers an area of 130000 square meters. It is a collection of new stainless steel material research and development, stainless steel application research, and stainless steel industrial welded pipe production, A high-tech enterprise integrating the production, sales and service of seawater desalination equipment and high-end heat exchange equipment.

10 +


Industrial welded pipe production experience

33 +


Fully automatic production line

30000 +


Annual Capacity


Hunan Green &Innovative Materials  Co., Ltd

The company mainly produces austenitic, super austenitic, ultra-pure ferrite, dual-phase steel and other corrosion-resistant materials industrial welded steel pipe and high-efficiency heat transfer pipe. At the same time, the level of R & D and manufacturing in the fields of seawater desalination equipment and miniature high-efficiency heat exchangers is in an advanced position in the industry. At present, the products have been exported to the United States, Germany, the European Union, Russia, Denmark and more than 20 countries and regions.
The company has a new material and new technology research and development team with academicians and experts and professors from the Chinese Academy of Engineering and the China Stainless Steel expert Committee, Beijing Iron and Steel Research Institute as the backbone, and has obtained more than 30 utility model and invention patents. Among them, the ultra-pure ferrite welding technology products with independent intellectual property rights are widely recognized by petrochemical, nuclear power, military, seawater desalination, shipbuilding, industrial air conditioning, heat exchangers and other industries because of their corrosion resistance and heat transfer performance.

Survival by quality · Reputation by service

The company has been rated as a new material enterprise in Hunan Province and a high-tech enterprise in Hunan Province, and has established a micro-scale heat transfer technology engineering research center in Hunan Province. The core technology won the "Science and Technology Progress Award" of the Ministry of Science and Technology and the "China Innovation and Entrepreneurship Competition Award.
At present, the company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, and has obtained special equipment manufacturing license, EU pressure vessel (PED) certification, German pressure vessel (AD2000) certification, GJB9001C weapons and equipment quality management system certification and other professional certification, is a qualified supplier of China National Nuclear Corporation.


10 years of professional R & D and manufacturing experience








  • 2018

    Glen New Material 200 Mu New Industrial Park Successfully Completed and Put into Production

  • 2017

    Passed ISO three-in-one system certification, EU PED, pressure pipe TS production license audit.

  • 2016

    Successful R & D and trial production of high efficiency heat exchange tube

  • 2015

    Glen New Material Hunan Factory Successfully Put Into Operation

  • 2014

    Gelun New Materials Completing Wholly Owned Acquisition of Shanxi Daze

  • 2012

    Shanxi Daze High-Tech was established and put into operation in Shanxi Taigang Industrial Park

  • 2008

    Successful development of ultra-pure ferrite welded pipe technology

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