The registration address of the shenga valves group limited is 2933 on the zhaoqingping road in zhao tong town, qingbao district, shanghai city. The registration authority is the market supervision authority of qingo po district and is represented by a legal person, li suo-feng, who is engaged in the production and processing of high-school valves and fittings, import and export of goods and technologies, sale of valves, pumps, valve drives, mechanical and electrical equipment, instrumentation meters, high-pressure appliances and plumbing accessories. [projects subject to legal approval may not operate without the approval of the relevant department]