The registered address of shanghai cay zhi valves ltd. Is located in room 596 of the city of shanghai, located in the town of zhongjiang, located in the city of shanghai, located at zhongjiang, and is the market supervision authority of the songjiang region. The legal persons are represented by forest workers and operate in the form of valves, pumps, pipe parts, hardware transfers, instrumentation forms, electronics and metaware, mechanical equipment and accessories for wholesale and retail distribution. [projects subject to legal approval may not operate without the approval of the relevant department]