Whose subsidiary is Beijing Ke Hua?

Beijing Ke Hua is a subsidiary of Shanghai Tongcheng Electronic Material Co., Ltd.

Beijing Kehua Microelectronics Materials Co., Ltd. is a Sino-US joint venture, and its main shareholder is Shanghai Tongcheng Electronic Materials Co., Ltd. Established in 2004, Beijing Ke Hua is a supplier and service provider of photoresist and supporting reagents, and its products cover KrF, LINE, LINE and broad-spectrum ultraviolet. It is also a high-tech enterprise with independent intellectual property rights, which integrates R&D, production and sales of advanced photoresist products. ?

Ke Hua has advanced microelectronics technology, many patents at home and abroad, and stable product quality. Is a stable partner of top customers in Shanghai Huali Microelectronics, Changjiang Storage, China Resources Shang Hua, Hangzhou, Jilin Hua Microelectronics, Sanan Optoelectronics, Huacan Optoelectronics and other industries. ? After more than ten years of development, the company has a considerable scale and brand influence, and our company will be committed to becoming a world-class supplier and service provider of advanced photoresist products.

Quality Management in Ke Hua, Beijing

The company has set up a Quality and Safety Department in the organizational structure, which is fully responsible for implementing the company's quality policy and objectives, formulating quality standards, maintaining the effective operation of the management system, instilling employees' quality awareness, controlling product quality, organizing the implementation of correction and prevention, and realizing continuous improvement. Over the years, Ke Hua Company has always adhered to the quality policy of "customer first, quality first", strictly followed the standard requirements, standardized operation and management, effectively improved product quality on the basis of full participation, and improved the company's quality objectives year by year.

While constantly improving the quality management system, the company is also constantly improving its quality assurance capability by improving the hardware level. At present, the company has detection equipment including atomic absorption spectrometer, automatic titrator, plasma spectrometer, ion chromatograph, tracker, stepper and so on. To meet various test requirements such as raw material index determination, product reliability and stability; The on-line inspection equipment of the production line is complete, and a large number of error-proof technologies are adopted to effectively prevent the generation and outflow of unqualified products.