The main camp of ryonge rygi, the z combat lifter, the c-fighter, the vertical lifter, the chain-board transporter, the roller, and the lifter are registered in the industrial park of the town of jiangdu guo. The registration authority is the data department of the jiangdu district of yangzhou city. The legal person represents the official and operates in the manufacture, processing and sale of machinery and accessories. (projects subject to legal approval may not operate without the approval of the relevant department)