The registration address of zhou village is located in yoon jiamura, wang village town, and the registration authority is the market supervision authority of zhou village district of zhou bo city. The legal person is represented by zhou seung-hoon and operates for a period not covered by the permit. Pvc entanglements, entanglements, extruders, mechanical equipment (other than nine passenger vehicles), production and sale of low-pressure appliances, graphite products, fire-resistant materials, hardware products, construction materials, thermostats, heating components, plastics, carbon products, and promotion of antioxidation treatment technologies. (the above scope of business is subject to authorization or licensing)* (projects subject to legal approval are subject to approval by the relevant authorities before operating)。