dandong huaao electronics co., ltd.
specializes in development, design, production, application promotion and service provision of ic and transistors for auto electronics and electric appliances. our company marketing and customers' demand oriented, we invest a number of science & research fund every year, we committed to innovation and design of eletronic devices and new product development application. to provide low cost and localization circuit design and produce electronic components.
new product production procedure：
1. circuit design,simulation,production
2. bulk flow sheet，chip test,wafer storage.
3. small quantities packaging，end product test,providing samples.
4. according to customers' requirement,packaging,testing,marketing,after-sales service.