The registration address of the quilzhou great shield pipeline protection equipment ltd. Is located in the village of zhongryung, in thousands of child towns, salt hill county. The legal entity is represented by the salt hill county market supervision authority. The activities include general items: alloy lifting and lowering poles, protection against electrical and magnetic interference in pipelines, thermal welding of materials, the sale and construction of mine-proofing products; technical services, engineering works in the field of erosion control and safety; caustic protection of corrosion-resistant materials, instruments, equipment and the production and sale of products in them; glass and steel products, cement products, plastics, metal products, the production and sale of warm pipe materials; and the import and export of goods or technology. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a lice...