Enterprise Qualifications
Enterprise Qualifications

Technological innovation is the driving force behind corporate development.

ISO Quality Management System

Invention patent

Self-Discipline Covenant

[Yuanshu Invention Patent] Method for Preparing Resin Lithium

[Yuanshu Invention Patent] Method for Preparing Resin Lithium

[Yuanshu Invention Patent] A method for synthesizing lithium bis(fluorosulfonyl)imide using aromatic methylamines

[Yuanshu Invention Patent] A method for synthesizing lithium bis(fluorosulfonyl)imide using aromatic methylamines

[Farshu’s Invention Patent] A Method for Preparing Lithium Bis(fluorosulfonyl)imide Using Aromatic Methylamines

[Farshu’s Invention Patent] A Method for Preparing Lithium Bis(fluorosulfonyl)imide Using Aromatic Methylamines

[Yuanshu Invention Patent] Method for Synthesizing Lithium Bis(fluorosulfonyl)imide Using Hydrazine

[Yuanshu Invention Patent] Method for Synthesizing Lithium Bis(fluorosulfonyl)imide Using Hydrazine

[Farshu’s Invention Patent] Method for Preparing Lithium Bis(fluorosulfonyl)imide Using Hydrazine

[Farshu’s Invention Patent] Method for Preparing Lithium Bis(fluorosulfonyl)imide Using Hydrazine

[Yuanshu Invention Patent] A method for preparing lithium bis(fluorosulfonyl)imide using phthalimide

[Yuanshu Invention Patent] A method for preparing lithium bis(fluorosulfonyl)imide using phthalimide

[Farshu’s Invention Patent] A Method for Preparing Lithium Bis(fluorosulfonyl)imide Using Aromatic Methyl Azide

[Farshu’s Invention Patent] A Method for Preparing Lithium Bis(fluorosulfonyl)imide Using Aromatic Methyl Azide

[Farshu Invention Patent] Method for the Preparation of Lithium Bis(fluorosulfonyl)imide

[Farshu Invention Patent] Method for the Preparation of Lithium Bis(fluorosulfonyl)imide

[Farshu’s Invention Patent] Orthocarbonborane Derivatives, Their Preparation Methods and Applications, and Intermediates for the Preparation of Such Orthocarbonborane Derivatives

[Farshu’s Invention Patent] Orthocarbonborane Derivatives, Their Preparation Methods and Applications, and Intermediates for the Preparation of Such Orthocarbonborane Derivatives

Yuanshu Pharmaceutical ISO Certificate

Yuanshu Pharmaceutical ISO Certificate

[Farshu’s Invention Patent] Phenol Derivatives of Neighboring Carborane, and Their Preparation Method and Applications

[Farshu’s Invention Patent] Phenol Derivatives of Neighboring Carborane, and Their Preparation Method and Applications

[Farshu’s Invention Patent] Method for Preparing Lithium Bis(fluorosulfonyl)imide Using Hydroxylamine

[Farshu’s Invention Patent] Method for Preparing Lithium Bis(fluorosulfonyl)imide Using Hydroxylamine

Warmly celebrate the strategic partnership between our company and Zhenjiang Derui.

Warmly celebrate the strategic partnership between our company and Zhenjiang Derui.

Warmly celebrate the launch of sales for our company’s exclusively developed product, Anthrone (CAS No.: 90-44-8)!

Warmly celebrate the launch of sales for our company’s exclusively developed product, Anthrone (CAS No.: 90-44-8)!

Yuan Shu has successfully obtained an invention patent for a method to reduce the total chlorine content in epoxy resins.

Yuan Shu has successfully obtained an invention patent for a method to reduce the total chlorine content in epoxy resins.

Yuan Shu has successfully obtained an invention patent for a method of preparing lithium bis(fluorosulfonyl)imide using aromatic methylamine.

Yuan Shu has successfully obtained an invention patent for a method of preparing lithium bis(fluorosulfonyl)imide using aromatic methylamine.

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