The registration address of zhangtai ningka mechanical parts ltd. Is located at no. 427 in the village of kitan dinghing, tenjo, hebei province. The registration authority is the market supervision authority of the ninzhe district. The legal entity is represented by wang liao, and its operations include the manufacture and sale of: car parts, engine parts, hydraulic parts, engineering mechanical seals, rubber products, mechanical equipment and metallurgy accessories. (projects subject to legal approval may not operate without the approval of the relevant department)