Beijing Kehua is a subsidiary of Shanghai Tongcheng Electronic Materials Co., Ltd.
Beijing Kehua Microelectronic Materials Co., Ltd. is a Sino-US joint venture, and its major shareholder is Shanghai Tongcheng Electronic Materials Co., Ltd. Beijing Kehua was established in 2004. It is a supplier and service provider whose products cover KrF, Iline, Gline, UV wide spectrum photoresists and supporting reagents. It is also a company integrating the research, production and sales of advanced photoresist products. A high-tech enterprise with independent intellectual property rights. ?
Kehua Microelectronics has advanced technology, has several domestic or international patents, and has stable product quality. A stable partner for top customers in industries such as Jilin Hua Microelectronics, Sanan Optoelectronics, and Huacan Optoelectronics. ?After more than ten years of development, the company has achieved considerable scale and brand influence. Our company is committed to becoming a world-class supplier and service provider of advanced photoresist products.
Beijing Kehua’s quality management
The company has established a quality and safety department in the organizational structure, which is responsible for implementing the company’s quality policy and quality objectives, formulating quality standards, and maintaining an effective management system. Operation, instill quality awareness in employees, control product quality, organize and implement correction and prevention, and achieve continuous improvement. Over the years, Kehua Company has always adhered to the quality policy of "customer first, quality first", strictly followed standard requirements, standardized operation and management, and based on the participation of all employees, effectively improved product quality and improved the company's quality goals year by year.
While constantly improving the quality management system, the company is also constantly improving its quality assurance capabilities by improving hardware levels. At present, the company has testing equipment including atomic absorption instrument, automatic titrator, plasma spectrometer, ion chromatograph, track, stepper and other testing equipment to meet various test requirements such as raw material index determination, product reliability and stability; the production line has complete online testing equipment, and Extensive use of error-proofing technology to effectively prevent the occurrence and outflow of unqualified products.