1. Huanuokang Technology is a medical subsidiary of zhejiang dahua, and its equipment and technology are not as good as the main company.
2. zhejiang dahua Science and Technology Co., Ltd., established on 200 1, is mainly engaged in manufacturing electrical machinery and equipment. Huanuokang Technology was established on 20 12, and its qualification is short, so zhejiang dahua Technology Co., Ltd. is good.