The registered address of hangzhou mcleak science and technology limited is located on the second floor of the 503nd floor of hengzhou road, zhejiang province, with the registration of the hangzhou city market supervision authority, represented by the legal person lu zhong, which provides services for the development of new electronic devices and integrated optical and electrical products; wholesale and retail trade; new electronic and optical integrated products, computer software and hardware, electronic and optical equipment, communications equipment and household products; production of infrared filters, new electronic devices and optical and electrical integrated products, computer software hardware, electronics, communications equipment, home-based products and outlets; import and export of goods (with the exception of projects prohibited by law, which may be operated only after obtaining a licence from national laws and regulations); and all other legal projects that do not require approval to be reported. (projects subject to legal approval may not operate without the approval of the relevant department)