Zhejiang Diditsi Technology Ltd.

Detection of applications, instrumentation instruments, chemical technology development, transfer and advisory services; development of industrial control software; calibration of measuring devices (except for compulsory control of measuring devices); testing of chemical products; environmental testing; occupational health testing; sale of instrument instruments and related accessories, electronics, mechanical equipment, laboratory furniture, teaching instruments, chemical products (other than hazardous and toxic-prone chemicals); instrumentation, mechanical equipment, laboratory furniture, installation of teaching equipment, maintenance services; testing of reagents; production of instrumentation; production of dangerous chemicals; operation of dangerous chemicals (with storage operations, the specific name of which is specified in the operating licence for dangerous chemicals, on the basis of a valid licence); import and export of goods and technology (with the exception of legal and regulatory restrictions, a permit shall be obtained). (Projects subject to legal approval may not operate without the approval of the relevant department)