History
- Home
- »
- History
Company History
The evolution of Huzhou Qiangma Molecular Sieve Co., Ltd. showcases a rich history of pioneering advancements in molecular sieve technology. Here's a clear historical process summarization:
1993
Establishment of Qiangma Molecular Sieve
The company’s journey began with the establishment of its predecessor, Qiangma Molecular Sieve.
2012.6
Invention of Nutshell-based Carbon Molecular Sieve
The company successfully researched and patented a method for Nutshell-based Carbon Molecular Sieve, marking a significant breakthrough.
2014.6
Environmental-Friendly Innovations
Various eco-friendly innovations were developed, including drying and processing systems, vertical drying devices, combustion devices, and exhaust gas purification devices, leading to several patent acquisitions.
2014.10
Molecular Sieve for Methane Purification
The successful development of molecular sieves for methane purification led to the acquisition of an invention patent.
2016
Energy-Efficient Equipment Development
Energy-saving carbonization electric furnaces and high-efficiency crushers were developed, obtaining utility model patents.
2017.1
Continued Research Advancements
Several patents were acquired for inventions such as dust removal devices, heating devices, and rapid material change detection devices for carbon molecular sieves.
2017.1
Tetrafluoroethane Purification Method
A preparation method for carbon molecular sieves for tetrafluoroethane purification was developed and entered the trial stage.
2018
Standard Formulation and Recognition
The company contributed to drafting industry standards and was recognized as a “Chief Technician” by local authorities.
2018
R&D Department Expansion
The R&D department spearheaded multiple development projects, obtaining invention patent certificates and utility model patents, while also being recognized for outstanding assessment work.
2020
Patent Acquisitions and National Standard Revision
Further patents were obtained for a carbon molecular sieve extruder and performance testing mechanism, along with the revision and release of the national industry standard for Carbon Molecular Sieve.
2021
Continued Innovation and Standardization
The development of dust collection and treatment devices, stable hydraulic extruders, and participation in drafting national standards further solidified the company’s commitment to innovation and standardization in the industry.
