Hangzhou Yu Hao Chemical Technology Co., Ltd. is a company specializing in custom chemical synthesis, chemical analysis, formulation, analysis, inspection and testing chemicals, organic intermediates and drug development and marketing of high-tech technology enterprise. The company mainly engaged in the complex framework of small molecules, chemical analysis, organic intermediates, custom synthesis, engaged in innovative new drugs with independent research and development work, but also for pharmaceutical companies to provide improved production technology, drug development services commissioned.