The registration address of hebei liangliang agricultural technology ltd. Is located in the north part of hoguang village of su jiajun town, ningdong county, hebei province, and is the market supervision authority of ningjin county, represented by a legal person, and includes licensed projects: construction project design. General projects (subject to legal authorization and subject to approval by the relevant sector) (dealing with technical services, technology development, technical advice, technical exchange, technology transfer, technical promotion; agricultural machinery manufacture; marketing of agricultural machinery; marketing of agricultural, forestry, pastoral, and sub-fishing professional machinery; installation, maintenance of machinery specialized in agro-forestry and fisheries; manufacture of rubber products; sale of rubber products; manufacture of plastics; sale of plastics; sale of metals; sale of machinery and equipment; sale of machinery and electrical equipment; i...