On May 19th, Jin Xinyuan, the Deputy Chief of Purchasing Department of Samsung SDI Company, Cheng Cheng, Chief of Quality Department, and Liu Shan, Quality Department of Samsung Huanxin (Xi'an) Power Battery Co., Ltd., etc., came to our company to inspect and accept electronic grade N-methylpyrrolidone (NMP) product quality. They asked and looked in detail at γ-butyrolactone, N-methylpyrrolidone production management, process operation, quality control, measurement and testing, etc., and communicated on product quality. Chairman of the company Li Hulin accompanied the inspection and introduced the relevant situation, saying that he will continue to improve the relevant procedures of quality management system certification, strengthen production management and process control, and ensure product quality and stability.

 

    It is reported that Samsung Huanxin (Xi'an) Power Battery Co., Ltd.'s first new vehicle power battery project in the northwest region of Xi'an has been completed and is currently being commissioned. As the main raw material for the production of automotive power lithium batteries, the company consumes 1,500 tons of electronic-grade N-methylpyrrolidone annually, all of which are provided by our company. Earlier, our company's first batch of electronic-grade NMPs was supplied to Samsung Huanxin (Xi'an) Power Battery Co., Ltd.