The registration address of lijun dry engineering limited, changzhou city, is located in the village of sing tsing village in the town of yooshan bridge, in the wu-jing district. The registration authority is the economic development zone management committee of jiangsu changzhou, represented by a legal person, who works for the construction and construction of drying equipment; drying equipment, ventilation equipment, enrichment equipment, filtration equipment, enrichment evaporation crystallization equipment, pharmaceutical equipment, powder equipment, chemical equipment, particle production equipment, delivery equipment, dust removal equipment, food machinery, ordinary machinery, hardware, mechanical parts and components, and processing; import and export operations for self-camping and brokering goods and technologies, with the exception of goods and technologies for which the state limits companies ' operations or prohibitions on import and export. (projects subject to legal approval may not operate without the approval of the relevant department)