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ABOUT USThe company is a professional API manufacturer established and developed by Shijiazhuang No.4 Pharmaceutical Group to actively promote the development strategy of "API + preparation"
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INNOVATIONDevelops fine, series, high-end API and innovative API intermediates with high added value through overcoming key technologies such as API synthesis to build variety competition advantages.
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PRODUCTSWith the annual production 500MT of hydroxyethyl starch , 500MT of azithromycin , we are ranking in the API professional enterprises in Hebei Province and even in China .
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RECRUITGuolong has jointly established engineering laboratories, technology research centers and other high-level innovation platforms with CAS, Zhejiang University, Tianjin University and other universities
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CONTACTAdhering to the "love the people with quality, formed the base with integrity" business philosophy, is committed to developing the domestic high-end market and the international market.
Hebei Guangxiang Receives Its First Patent Certificate
Category:
Time:2019-12-03
【概要描述】
Recently, good news came from the National Intellectual Property Administration: the innovative technological achievement—“Continuous Cooling Crystallization Device for Theophylline Sodium Salt”—submitted by the Group Company and Hebei Guangxiang Pharmaceutical Co., Ltd. has been granted a utility model patent certificate. It is understood that this is the first patent certificate ever obtained by Hebei Guangxiang Pharmaceutical.
Recently, good news came from the National Intellectual Property Administration: the innovative technological achievement—“Continuous Cooling Crystallization Device for Theophylline Sodium Salt”—submitted by the Group Company and Hebei Guangxiang Pharmaceutical Co., Ltd. has been granted a utility model patent certificate. It is understood that this is the first patent certificate ever obtained by Hebei Guangxiang Pharmaceutical.
According to the R&D personnel, this project employs novel and advanced technologies to design a new type of practical device that can significantly enhance the production efficiency of theophylline sodium salt. The device features a compact layout, reducing its footprint, and is capable of producing crystals with larger and more uniform particle sizes. The process control system operates on a DCS platform, enabling fully automated centralized control of process parameters, thereby ensuring the stability of the production process, increasing the level of automation in manufacturing, and reducing labor intensity.
In recent years, the group has placed great emphasis on technological innovation, continuously attracting high-caliber talent, increasing investment in research and development, and placing strong focus on intellectual property protection. To date, the company has filed over 110 patent applications. These patented achievements have built up momentum for the company’s future development, enhanced the technological content of its products, and provided robust scientific and technological support for its sustained growth.
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